Renames Env to Config.
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@ -19,3 +19,4 @@ cabal.sandbox.config
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*.prof
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*.aux
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*.hp
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tags
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@ -27,22 +27,22 @@ main = do
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case result of
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Left err -> putStrLn err >> exitFailure
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Right (tables, facts, defaults) ->
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case makeEnv tables facts progSettings defaults of
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Left errors -> mapM_ print errors >> exitFailure
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Right env -> writeFiles progOutputDir env >> exitSuccess
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case makeConfig tables facts progSettings defaults of
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Left errors -> mapM_ print errors >> exitFailure
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Right config -> writeFiles progOutputDir config >> exitSuccess
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writeFiles :: FilePath -> Env -> IO ()
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writeFiles outputDir env = do
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let Settings{..} = envSettings env
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writeFiles :: FilePath -> Config -> IO ()
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writeFiles outputDir config = do
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let Settings{..} = configSettings config
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forM_ (makeSQLs env dimTables factTables) $ \(sqlType, table, sql) -> do
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forM_ (makeSQLs config dimTables factTables) $ \(sqlType, table, sql) -> do
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let dirName = outputDir </> map toLower (show sqlType)
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createDirectoryIfMissing True dirName
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writeFile (dirName </> Text.unpack table <.> "sql") sql
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BS.writeFile (outputDir </> Text.unpack settingDependenciesJSONFileName)
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. encode
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. foldl (\acc -> Map.union acc . extractDependencies env) Map.empty
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. foldl (\acc -> Map.union acc . extractDependencies config) Map.empty
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$ facts
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BS.writeFile (outputDir </> Text.unpack settingDimensionsJSONFileName) . encode $
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@ -51,31 +51,33 @@ writeFiles outputDir env = do
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BS.writeFile (outputDir </> Text.unpack settingFactsJSONFileName) . encode $
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[ tableName table | (_, table) <- factTables ]
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where
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facts = envFacts env
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tables = envTables env
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facts = configFacts config
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tables = configTables config
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dimTables = [ (fact, extractDimensionTables env fact) | fact <- facts ]
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factTables = [ (fact, extractFactTable env fact) | fact <- facts, factTablePersistent fact ]
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dimTables = [ (fact, extractDimensionTables config fact) | fact <- facts ]
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factTables = [ (fact, extractFactTable config fact) | fact <- facts, factTablePersistent fact ]
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makeSQLs :: Config -> [(Fact, [Table])] -> [(Fact, Table)] -> [(SQLType, TableName, String)]
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makeSQLs config dimTables factTables = let
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tables = configTables config
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makeSQLs :: Env -> [(Fact, [Table])] -> [(Fact, Table)] -> [(SQLType, TableName, String)]
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makeSQLs env dimTables factTables = let
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dimTableDefinitionSQLs =
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[ (Create, tableName table, unlines . map sqlStr $ dimensionTableDefinitionSQL env table)
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[ (Create, tableName table, unlines . map Text.unpack $ dimensionTableDefinitionSQL config table)
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| (_, tabs) <- dimTables
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, table <- tabs
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, table `notElem` tables ]
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factTableDefinitionSQLs =
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[ (Create , tableName table, unlines . map sqlStr $ factTableDefinitionSQL env fact table)
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[ (Create , tableName table, unlines . map Text.unpack $ factTableDefinitionSQL config fact table)
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| (fact, table) <- factTables ]
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dimTablePopulationSQLs typ gen =
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[ (typ , tableName table, sqlStr $ gen env fact (tableName table))
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[ (typ , tableName table, Text.unpack $ gen config fact (tableName table))
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| (fact, tabs) <- dimTables
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, table <- tabs
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, table `notElem` tables ]
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factTablePopulationSQLs typ gen = [ (typ, tableName table, unlines . map sqlStr $ gen env fact)
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factTablePopulationSQLs typ gen = [ (typ, tableName table, unlines . map Text.unpack $ gen config fact)
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| (fact, table) <- factTables ]
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in concat [ dimTableDefinitionSQLs
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, factTableDefinitionSQLs
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@ -84,6 +86,3 @@ makeSQLs env dimTables factTables = let
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, factTablePopulationSQLs FullRefresh $ factTablePopulationSQL FullPopulation
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, factTablePopulationSQLs IncRefresh $ factTablePopulationSQL IncrementalPopulation
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]
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where
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tables = envTables env
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sqlStr = Text.unpack
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@ -5,7 +5,7 @@ module Ringo
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-- $setup
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module Ringo.Types
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, makeEnv
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, makeConfig
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, extractFactTable
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, extractDimensionTables
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, extractDependencies
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@ -139,17 +139,17 @@ import qualified Ringo.Validator as V
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-- , ("text", "'__UNKNOWN_VAL__'")
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-- ]
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-- settings = defSettings { settingTableNameSuffixTemplate = "" }
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-- env = case makeEnv tables facts settings typeDefaults of
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-- Left errors -> error . unlines . map show $ errors
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-- Right env -> env
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-- config = case makeConfig tables facts settings typeDefaults of
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-- Left errors -> error . unlines . map show $ errors
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-- Right config -> config
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-- :}
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makeEnv :: [Table] -> [Fact] -> Settings -> TypeDefaults -> Either [ValidationError] Env
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makeEnv = V.validateEnv
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makeConfig :: [Table] -> [Fact] -> Settings -> TypeDefaults -> Either [ValidationError] Config
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makeConfig = V.validateConfig
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-- |
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--
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-- >>> print $ extractFactTable env sessionFact
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-- >>> print $ extractFactTable config sessionFact
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-- Table fact_session_by_minute
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-- Column created_at_minute_id bigint NOT NULL
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-- Column publisher_id integer NOT NULL
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@ -158,7 +158,7 @@ makeEnv = V.validateEnv
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-- Column user_agent_id integer NOT NULL
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-- UniqueKey (created_at_minute_id, publisher_id, geo_id, user_agent_id)
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-- <BLANKLINE>
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-- >>> print $ extractFactTable env pageViewFact
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-- >>> print $ extractFactTable config pageViewFact
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-- Table fact_page_view_by_minute
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-- Column created_at_minute_id bigint NOT NULL
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-- Column publisher_id integer NOT NULL
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@ -169,12 +169,12 @@ makeEnv = V.validateEnv
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-- Column user_agent_id integer NOT NULL
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-- UniqueKey (created_at_minute_id, publisher_id, referrer_id, page_type_id, geo_id, user_agent_id)
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-- <BLANKLINE>
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extractFactTable :: Env -> Fact -> Table
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extractFactTable env = flip runReader env . E.extractFactTable
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extractFactTable :: Config -> Fact -> Table
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extractFactTable config = flip runReader config . E.extractFactTable
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-- |
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--
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-- >>> mapM_ print $ extractDimensionTables env sessionFact
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-- >>> mapM_ print $ extractDimensionTables config sessionFact
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-- Table dim_geo
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-- Column id serial NOT NULL
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-- Column country_name character varying(50) NOT NULL
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@ -191,20 +191,20 @@ extractFactTable env = flip runReader env . E.extractFactTable
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-- PrimaryKey id
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-- UniqueKey (browser_name, os, name)
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-- <BLANKLINE>
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-- >>> mapM_ print . filter (`notElem` tables) $ extractDimensionTables env pageViewFact
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-- >>> mapM_ print . filter (`notElem` tables) $ extractDimensionTables config pageViewFact
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-- Table dim_page_type
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-- Column id serial NOT NULL
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-- Column page_type character varying(20) NOT NULL
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-- PrimaryKey id
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-- UniqueKey (page_type)
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-- <BLANKLINE>
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extractDimensionTables :: Env -> Fact -> [Table]
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extractDimensionTables env = flip runReader env . E.extractDimensionTables
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extractDimensionTables :: Config -> Fact -> [Table]
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extractDimensionTables config = flip runReader config . E.extractDimensionTables
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-- |
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--
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-- >>> let depsToStr = map ((\(k, vs) -> Text.unpack $ k <> ":\n - " <> Text.intercalate "\n - " vs)) . Map.toList
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-- >>> mapM_ putStrLn . depsToStr $ extractDependencies env sessionFact
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-- >>> mapM_ putStrLn . depsToStr $ extractDependencies config sessionFact
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-- dim_geo:
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-- - session_events
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-- dim_user_agent:
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@ -213,7 +213,7 @@ extractDimensionTables env = flip runReader env . E.extractDimensionTables
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-- - session_events
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-- - dim_user_agent
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-- - dim_geo
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-- >>> mapM_ putStrLn . depsToStr $ extractDependencies env pageViewFact
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-- >>> mapM_ putStrLn . depsToStr $ extractDependencies config pageViewFact
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-- dim_page_type:
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-- - page_view_events
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-- fact_page_view_by_minute:
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@ -223,13 +223,13 @@ extractDimensionTables env = flip runReader env . E.extractDimensionTables
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-- - referrers
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-- - dim_user_agent
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-- - dim_geo
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extractDependencies :: Env -> Fact -> Dependencies
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extractDependencies env = flip runReader env . E.extractDependencies
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extractDependencies :: Config -> Fact -> Dependencies
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extractDependencies config = flip runReader config . E.extractDependencies
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-- |
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--
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-- >>> let dimTables = filter (`notElem` tables) . nub . concatMap (extractDimensionTables env) $ facts
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-- >>> let sqls = map (dimensionTableDefinitionSQL env) dimTables
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-- >>> let dimTables = filter (`notElem` tables) . nub . concatMap (extractDimensionTables config) $ facts
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-- >>> let sqls = map (dimensionTableDefinitionSQL config) dimTables
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-- >>> mapM_ (\sqls -> mapM_ (putStr . Text.unpack) sqls >> putStrLn "--------" ) sqls
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-- create table dim_geo (
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-- id serial not null,
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@ -282,16 +282,16 @@ extractDependencies env = flip runReader env . E.extractDependencies
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-- alter table dim_page_type add unique (page_type);
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-- <BLANKLINE>
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-- --------
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dimensionTableDefinitionSQL :: Env -> Table -> [Text]
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dimensionTableDefinitionSQL env = flip runReader env . G.dimensionTableDefinitionSQL
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dimensionTableDefinitionSQL :: Config -> Table -> [Text]
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dimensionTableDefinitionSQL config = flip runReader config . G.dimensionTableDefinitionSQL
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dimensionTableDefinitionStatements :: Env -> Table -> [Statement]
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dimensionTableDefinitionStatements env = flip runReader env . G.dimensionTableDefinitionStatements
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dimensionTableDefinitionStatements :: Config -> Table -> [Statement]
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dimensionTableDefinitionStatements config = flip runReader config . G.dimensionTableDefinitionStatements
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-- |
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--
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-- >>> let storySessionFactTable = extractFactTable env sessionFact
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-- >>> let sqls = factTableDefinitionSQL env sessionFact storySessionFactTable
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-- >>> let storySessionFactTable = extractFactTable config sessionFact
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-- >>> let sqls = factTableDefinitionSQL config sessionFact storySessionFactTable
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-- >>> mapM_ (putStr . Text.unpack) sqls
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-- create table fact_session_by_minute (
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-- created_at_minute_id bigint not null,
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@ -315,8 +315,8 @@ dimensionTableDefinitionStatements env = flip runReader env . G.dimensionTableDe
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-- ;
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-- create index on fact_session_by_minute (user_agent_id)
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-- ;
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-- >>> let pageViewFactTable = extractFactTable env pageViewFact
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-- >>> let sqls = factTableDefinitionSQL env pageViewFact pageViewFactTable
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-- >>> let pageViewFactTable = extractFactTable config pageViewFact
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-- >>> let sqls = factTableDefinitionSQL config pageViewFact pageViewFactTable
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-- >>> mapM_ (putStr . Text.unpack) sqls
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-- create table fact_page_view_by_minute (
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-- created_at_minute_id bigint not null,
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@ -348,16 +348,16 @@ dimensionTableDefinitionStatements env = flip runReader env . G.dimensionTableDe
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-- ;
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-- create index on fact_page_view_by_minute (user_agent_id)
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-- ;
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factTableDefinitionSQL :: Env -> Fact -> Table -> [Text]
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factTableDefinitionSQL env fact = flip runReader env . G.factTableDefinitionSQL fact
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factTableDefinitionSQL :: Config -> Fact -> Table -> [Text]
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factTableDefinitionSQL config fact = flip runReader config . G.factTableDefinitionSQL fact
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factTableDefinitionStatements :: Env -> Fact -> Table -> [Statement]
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factTableDefinitionStatements env fact = flip runReader env . G.factTableDefinitionStatements fact
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factTableDefinitionStatements :: Config -> Fact -> Table -> [Statement]
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factTableDefinitionStatements config fact = flip runReader config . G.factTableDefinitionStatements fact
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-- |
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--
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-- >>> let storySessionDimTableNames = map tableName $ extractDimensionTables env sessionFact
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-- >>> let sqls = map (dimensionTablePopulationSQL FullPopulation env sessionFact) storySessionDimTableNames
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-- >>> let storySessionDimTableNames = map tableName $ extractDimensionTables config sessionFact
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-- >>> let sqls = map (dimensionTablePopulationSQL FullPopulation config sessionFact) storySessionDimTableNames
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-- >>> mapM_ (putStr . Text.unpack) sqls
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-- insert into dim_geo (country_name, city_name, continent_name)
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-- select distinct
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@ -385,7 +385,7 @@ factTableDefinitionStatements env fact = flip runReader env . G.factTableDefinit
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-- created_at < ?
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-- ;
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-- <BLANKLINE>
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-- >>> let sqls = map (dimensionTablePopulationSQL IncrementalPopulation env sessionFact) storySessionDimTableNames
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-- >>> let sqls = map (dimensionTablePopulationSQL IncrementalPopulation config sessionFact) storySessionDimTableNames
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-- >>> mapM_ (putStr . Text.unpack) sqls
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-- insert into dim_geo (country_name, city_name, continent_name)
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-- select
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@ -445,8 +445,8 @@ factTableDefinitionStatements env fact = flip runReader env . G.factTableDefinit
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-- dim_user_agent.name is null
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-- ;
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-- <BLANKLINE>
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-- >>> let pageViewDimTableNames = map tableName . filter (`notElem` tables) $ extractDimensionTables env pageViewFact
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-- >>> let sqls = map (dimensionTablePopulationSQL FullPopulation env pageViewFact) pageViewDimTableNames
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-- >>> let pageViewDimTableNames = map tableName . filter (`notElem` tables) $ extractDimensionTables config pageViewFact
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-- >>> let sqls = map (dimensionTablePopulationSQL FullPopulation config pageViewFact) pageViewDimTableNames
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-- >>> mapM_ (putStr . Text.unpack) sqls
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-- insert into dim_page_type (page_type)
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-- select distinct
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@ -457,7 +457,7 @@ factTableDefinitionStatements env fact = flip runReader env . G.factTableDefinit
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-- (page_type is not null) and created_at < ?
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-- ;
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-- <BLANKLINE>
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-- >>> let sqls = map (dimensionTablePopulationSQL IncrementalPopulation env pageViewFact) pageViewDimTableNames
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-- >>> let sqls = map (dimensionTablePopulationSQL IncrementalPopulation config pageViewFact) pageViewDimTableNames
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-- >>> mapM_ (putStr . Text.unpack) sqls
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-- insert into dim_page_type (page_type)
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-- select
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@ -478,17 +478,17 @@ factTableDefinitionStatements env fact = flip runReader env . G.factTableDefinit
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-- dim_page_type.page_type is null
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-- ;
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-- <BLANKLINE>
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dimensionTablePopulationSQL :: TablePopulationMode -> Env -> Fact -> TableName -> Text
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dimensionTablePopulationSQL popMode env fact =
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flip runReader env . G.dimensionTablePopulationSQL popMode fact
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dimensionTablePopulationSQL :: TablePopulationMode -> Config -> Fact -> TableName -> Text
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dimensionTablePopulationSQL popMode config fact =
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flip runReader config . G.dimensionTablePopulationSQL popMode fact
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dimensionTablePopulationStatement :: TablePopulationMode -> Env -> Fact -> TableName -> Statement
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dimensionTablePopulationStatement popMode env fact =
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flip runReader env . G.dimensionTablePopulationStatement popMode fact
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dimensionTablePopulationStatement :: TablePopulationMode -> Config -> Fact -> TableName -> Statement
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dimensionTablePopulationStatement popMode config fact =
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flip runReader config . G.dimensionTablePopulationStatement popMode fact
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-- |
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--
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-- >>> let sqls = factTablePopulationSQL FullPopulation env sessionFact
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-- >>> let sqls = factTablePopulationSQL FullPopulation config sessionFact
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-- >>> mapM_ (putStr . Text.unpack) sqls
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-- insert into fact_session_by_minute (created_at_minute_id,
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-- publisher_id,
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@ -530,7 +530,7 @@ dimensionTablePopulationStatement popMode env fact =
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-- xxff_user_agent_id
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-- ;
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-- <BLANKLINE>
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-- >>> let sqls = factTablePopulationSQL IncrementalPopulation env sessionFact
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-- >>> let sqls = factTablePopulationSQL IncrementalPopulation config sessionFact
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-- >>> mapM_ (putStr . Text.unpack) sqls
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-- insert into fact_session_by_minute (created_at_minute_id,
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-- publisher_id,
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@ -572,7 +572,7 @@ dimensionTablePopulationStatement popMode env fact =
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-- xxff_user_agent_id
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-- ;
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-- <BLANKLINE>
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-- >>> let sqls = factTablePopulationSQL FullPopulation env pageViewFact
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-- >>> let sqls = factTablePopulationSQL FullPopulation config pageViewFact
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-- >>> mapM_ (putStr . Text.unpack) sqls
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-- insert into fact_page_view_by_minute (created_at_minute_id,
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-- publisher_id,
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@ -630,10 +630,10 @@ dimensionTablePopulationStatement popMode env fact =
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-- xxff_user_agent_id
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-- ;
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-- <BLANKLINE>
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factTablePopulationSQL :: TablePopulationMode -> Env -> Fact -> [Text]
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factTablePopulationSQL popMode env =
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flip runReader env . G.factTablePopulationSQL popMode
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factTablePopulationSQL :: TablePopulationMode -> Config -> Fact -> [Text]
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factTablePopulationSQL popMode config =
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flip runReader config . G.factTablePopulationSQL popMode
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factTablePopulationStatements :: TablePopulationMode -> Env -> Fact -> [Statement]
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factTablePopulationStatements popMode env =
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flip runReader env . G.factTablePopulationStatements popMode
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factTablePopulationStatements :: TablePopulationMode -> Config -> Fact -> [Statement]
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factTablePopulationStatements popMode config =
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flip runReader config . G.factTablePopulationStatements popMode
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@ -23,8 +23,8 @@ import Ringo.Extractor.Internal
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import Ringo.Types.Internal
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import Ringo.Utils
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extractFactTable :: Fact -> Reader Env Table
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extractFactTable fact = mkTable <$> asks envSettings
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extractFactTable :: Fact -> Reader Config Table
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extractFactTable fact = mkTable <$> asks configSettings
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<*> extractColumns fact
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<*> extractFKColumns fact
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<*> extractUKColumnNames fact
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@ -36,10 +36,10 @@ extractFactTable fact = mkTable <$> asks envSettings
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, tableConstraints = [ UniqueKey $ ukColNames ++ map columnName fkColumns ]
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}
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extractColumns :: Fact -> Reader Env [Column]
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extractColumns :: Fact -> Reader Config [Column]
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extractColumns fact = do
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Settings {..} <- asks envSettings
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tables <- asks envTables
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Settings {..} <- asks configSettings
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tables <- asks configTables
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let table = fromJust . findTable (factTableName fact) $ tables
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let sourceColumn cName = fromJust . findColumn cName . tableColumns $ table
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@ -63,20 +63,20 @@ extractColumns fact = do
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]
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_ -> []
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extractFKColumns :: Fact -> Reader Env [Column]
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extractFKColumns :: Fact -> Reader Config [Column]
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extractFKColumns fact = do
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allDims <- extractAllDimensionTables fact
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Settings {..} <- asks envSettings
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tables <- asks envTables
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Settings {..} <- asks configSettings
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tables <- asks configTables
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return $ for allDims $ \(dimFact, dimTable) ->
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let colName = factDimFKIdColumnName settingDimPrefix settingDimTableIdColumnName dimFact dimTable tables
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colType = idColTypeToFKIdColType settingDimTableIdColumnType
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in Column colName colType NotNull
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extractUKColumnNames :: Fact -> Reader Env [ColumnName]
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extractUKColumnNames :: Fact -> Reader Config [ColumnName]
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extractUKColumnNames fact = do
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Settings {..} <- asks envSettings
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Settings {..} <- asks configSettings
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return $ forMaybe (factColumns fact) $ \FactColumn {factColTargetColumn = cName, ..} ->
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case factColType of
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DimTime -> Just $ timeUnitColumnName settingDimTableIdColumnName cName settingTimeUnit
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@ -84,13 +84,13 @@ extractUKColumnNames fact = do
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TenantId -> Just cName
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_ -> Nothing
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extractDependencies :: Fact -> Reader Env Dependencies
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extractDependencies :: Fact -> Reader Config Dependencies
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extractDependencies fact = Map.union <$> extractFactDeps fact <*> extractDimensionDeps fact
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|
||||
extractFactDeps :: Fact -> Reader Env Dependencies
|
||||
extractFactDeps :: Fact -> Reader Config Dependencies
|
||||
extractFactDeps fact = do
|
||||
Settings{..} <- asks envSettings
|
||||
facts <- asks envFacts
|
||||
Settings{..} <- asks configSettings
|
||||
facts <- asks configFacts
|
||||
|
||||
let extractedTable =
|
||||
extractedFactTableName settingFactPrefix settingFactInfix (factName fact) settingTimeUnit
|
||||
@ -112,8 +112,8 @@ extractFactDeps fact = do
|
||||
where
|
||||
parentFacts fct facts = [ fromJust $ findFact pf facts | pf <- factParentNames fct ]
|
||||
|
||||
extractDimensionDeps :: Fact -> Reader Env Dependencies
|
||||
extractDimensionDeps :: Fact -> Reader Config Dependencies
|
||||
extractDimensionDeps fact = do
|
||||
Settings{..} <- asks envSettings
|
||||
Settings{..} <- asks configSettings
|
||||
return $ Map.fromList [ (settingDimPrefix <> table, [factTableName fact])
|
||||
| FactColumn {factColType = DimVal table} <- factColumns fact ]
|
||||
|
||||
@ -68,10 +68,10 @@ idColTypeToFKIdColType typ = case Text.toLower typ of
|
||||
"bigserial" -> "bigint"
|
||||
_ -> typ
|
||||
|
||||
extractDimensionTables :: Fact -> Reader Env [Table]
|
||||
extractDimensionTables :: Fact -> Reader Config [Table]
|
||||
extractDimensionTables fact = do
|
||||
settings <- asks envSettings
|
||||
tables <- asks envTables
|
||||
settings <- asks configSettings
|
||||
tables <- asks configTables
|
||||
return $ dimTablesFromIds tables fact ++ dimTablesFromVals settings tables fact
|
||||
|
||||
dimTablesFromIds :: [Table] -> Fact -> [Table]
|
||||
@ -112,10 +112,10 @@ dimTablesFromVals Settings {..} tables fact =
|
||||
column <- findColumn factColTargetColumn tableColumns
|
||||
return (factColTargetTable, [column])
|
||||
|
||||
extractAllDimensionTables :: Fact -> Reader Env [(Fact, Table)]
|
||||
extractAllDimensionTables :: Fact -> Reader Config [(Fact, Table)]
|
||||
extractAllDimensionTables fact = do
|
||||
myDims <- map (fact,) <$> extractDimensionTables fact
|
||||
parentDims <- concat <$> mapM extract (factParentNames fact)
|
||||
return . nubBy ((==) `on` snd) $ myDims ++ parentDims
|
||||
where
|
||||
extract fName = asks envFacts >>= extractAllDimensionTables . fromJust . findFact fName
|
||||
extract fName = asks configFacts >>= extractAllDimensionTables . fromJust . findFact fName
|
||||
|
||||
@ -23,9 +23,9 @@ import Ringo.Generator.Sql
|
||||
import Ringo.Types.Internal
|
||||
import Ringo.Utils
|
||||
|
||||
tableDefinitionStatements :: Table -> Reader Env [Statement]
|
||||
tableDefinitionStatements :: Table -> Reader Config [Statement]
|
||||
tableDefinitionStatements Table {..} = do
|
||||
Settings {..} <- asks envSettings
|
||||
Settings {..} <- asks configSettings
|
||||
let tabName = tableName <> settingTableNameSuffixTemplate
|
||||
|
||||
tableSQL = CreateTable ea (name tabName) (map columnDefnSQL tableColumns) [] Nothing NoReplace
|
||||
@ -48,22 +48,22 @@ tableDefinitionStatements Table {..} = do
|
||||
|
||||
return $ tableSQL : map constraintDefnSQL tableConstraints
|
||||
|
||||
tableDefinitionSQL :: Table -> (Table -> Reader Env [Statement]) -> Reader Env [Text]
|
||||
tableDefinitionSQL :: Table -> (Table -> Reader Config [Statement]) -> Reader Config [Text]
|
||||
tableDefinitionSQL table indexFn = do
|
||||
ds <- map ppStatement <$> tableDefinitionStatements table
|
||||
is <- map (\st -> ppStatement st <> ";\n") <$> indexFn table
|
||||
return $ ds ++ is
|
||||
|
||||
dimensionTableDefinitionSQL :: Table -> Reader Env [Text]
|
||||
dimensionTableDefinitionSQL :: Table -> Reader Config [Text]
|
||||
dimensionTableDefinitionSQL table = tableDefinitionSQL table dimensionTableIndexStatements
|
||||
|
||||
dimensionTableDefinitionStatements :: Table -> Reader Env [Statement]
|
||||
dimensionTableDefinitionStatements :: Table -> Reader Config [Statement]
|
||||
dimensionTableDefinitionStatements table =
|
||||
(++) <$> tableDefinitionStatements table <*> dimensionTableIndexStatements table
|
||||
|
||||
dimensionTableIndexStatements :: Table -> Reader Env [Statement]
|
||||
dimensionTableIndexStatements :: Table -> Reader Config [Statement]
|
||||
dimensionTableIndexStatements Table {..} = do
|
||||
Settings {..} <- asks envSettings
|
||||
Settings {..} <- asks configSettings
|
||||
let tabName = tableName <> settingTableNameSuffixTemplate
|
||||
tablePKColName = head [ cName | PrimaryKey cName <- tableConstraints ]
|
||||
nonPKColNames = [ cName | Column cName _ _ <- tableColumns, cName /= tablePKColName ]
|
||||
@ -71,18 +71,18 @@ dimensionTableIndexStatements Table {..} = do
|
||||
return [ CreateIndexTSQL ea (nmc "") (name tabName) [nmc cName]
|
||||
| cName <- nonPKColNames, length nonPKColNames > 1 ]
|
||||
|
||||
factTableDefinitionSQL :: Fact -> Table -> Reader Env [Text]
|
||||
factTableDefinitionSQL :: Fact -> Table -> Reader Config [Text]
|
||||
factTableDefinitionSQL fact table = tableDefinitionSQL table (factTableIndexStatements fact)
|
||||
|
||||
factTableDefinitionStatements :: Fact -> Table -> Reader Env [Statement]
|
||||
factTableDefinitionStatements :: Fact -> Table -> Reader Config [Statement]
|
||||
factTableDefinitionStatements fact table =
|
||||
(++) <$> tableDefinitionStatements table <*> factTableIndexStatements fact table
|
||||
|
||||
factTableIndexStatements :: Fact -> Table -> Reader Env [Statement]
|
||||
factTableIndexStatements :: Fact -> Table -> Reader Config [Statement]
|
||||
factTableIndexStatements fact table = do
|
||||
allDims <- extractAllDimensionTables fact
|
||||
Settings {..} <- asks envSettings
|
||||
tables <- asks envTables
|
||||
Settings {..} <- asks configSettings
|
||||
tables <- asks configTables
|
||||
|
||||
let dimTimeCol = head [ cName | FactColumn cName DimTime <- factColumns fact ]
|
||||
tenantIdCol = listToMaybe [ cName | FactColumn cName TenantId <- factColumns fact ]
|
||||
|
||||
@ -20,19 +20,19 @@ import Ringo.Generator.Internal
|
||||
import Ringo.Generator.Sql
|
||||
import Ringo.Types.Internal
|
||||
|
||||
dimensionTablePopulationSQL :: TablePopulationMode -> Fact -> TableName -> Reader Env Text
|
||||
dimensionTablePopulationSQL :: TablePopulationMode -> Fact -> TableName -> Reader Config Text
|
||||
dimensionTablePopulationSQL popMode fact dimTableName =
|
||||
ppStatement <$> dimensionTablePopulationStatement popMode fact dimTableName
|
||||
|
||||
dimensionTablePopulationStatement :: TablePopulationMode -> Fact -> TableName -> Reader Env Statement
|
||||
dimensionTablePopulationStatement :: TablePopulationMode -> Fact -> TableName -> Reader Config Statement
|
||||
dimensionTablePopulationStatement popMode fact dimTableName = do
|
||||
Settings {..} <- asks envSettings
|
||||
Settings {..} <- asks configSettings
|
||||
let colMapping = dimColumnMapping settingDimPrefix fact dimTableName
|
||||
let insertTable = suffixTableName popMode settingTableNameSuffixTemplate dimTableName
|
||||
selectQ <- makeSelectQuery popMode fact dimTableName colMapping
|
||||
return $ insert insertTable (map fst colMapping) selectQ
|
||||
|
||||
makeSelectQuery :: TablePopulationMode -> Fact -> TableName -> [(ColumnName, ColumnName)] -> Reader Env QueryExpr
|
||||
makeSelectQuery :: TablePopulationMode -> Fact -> TableName -> [(ColumnName, ColumnName)] -> Reader Config QueryExpr
|
||||
makeSelectQuery popMode fact dimTableName colMapping = do
|
||||
selectList <- makeSelectList fact colMapping
|
||||
let selectQ = makeSelect
|
||||
@ -46,10 +46,10 @@ makeSelectQuery popMode fact dimTableName colMapping = do
|
||||
FullPopulation -> selectQ
|
||||
IncrementalPopulation -> makeIncSelectQuery selectQ dimTableName colMapping
|
||||
|
||||
makeSelectList :: Fact -> [(ColumnName, ColumnName)] -> Reader Env SelectList
|
||||
makeSelectList :: Fact -> [(ColumnName, ColumnName)] -> Reader Config SelectList
|
||||
makeSelectList fact colMapping = do
|
||||
tables <- asks envTables
|
||||
defaults <- asks envTypeDefaults
|
||||
tables <- asks configTables
|
||||
defaults <- asks configTypeDefaults
|
||||
let factTable = fromJust $ findTable (factTableName fact) tables
|
||||
return $ sl [ flip sia (nmc cName) $ coalesceColumn defaults (factTableName fact) col
|
||||
| (_, cName) <- colMapping
|
||||
|
||||
@ -57,7 +57,7 @@ $$
|
||||
LANGUAGE 'plpgsql' IMMUTABLE;
|
||||
|]
|
||||
|
||||
factTablePopulationSQL :: TablePopulationMode -> Fact -> Reader Env [Text]
|
||||
factTablePopulationSQL :: TablePopulationMode -> Fact -> Reader Config [Text]
|
||||
factTablePopulationSQL popMode fact = do
|
||||
stmts <- factTablePopulationStatements popMode fact
|
||||
return $ case stmts of
|
||||
@ -65,9 +65,9 @@ factTablePopulationSQL popMode fact = do
|
||||
[i] -> [ ppStatement i ]
|
||||
i:us -> [ ppStatement i, ilog2FunctionString ] ++ map ppStatement us
|
||||
|
||||
factTablePopulationStatements :: TablePopulationMode -> Fact -> Reader Env [Statement]
|
||||
factTablePopulationStatements :: TablePopulationMode -> Fact -> Reader Config [Statement]
|
||||
factTablePopulationStatements popMode fact = do
|
||||
Settings {..} <- asks envSettings
|
||||
Settings {..} <- asks configSettings
|
||||
allDims <- extractAllDimensionTables fact
|
||||
selExprs <- selectExprs popMode fact allDims groupByColPrefix
|
||||
popQueryExpr <- populateQueryExpr popMode fact allDims selExprs groupByColPrefix
|
||||
@ -85,7 +85,7 @@ selectExprs :: TablePopulationMode
|
||||
-> Fact
|
||||
-> [(Fact, Table)]
|
||||
-> Text
|
||||
-> Reader Env [(ColumnName, (ScalarExpr, NameComponent), Bool)]
|
||||
-> Reader Config [(ColumnName, (ScalarExpr, NameComponent), Bool)]
|
||||
selectExprs popMode fact allDims groupByColPrefix = do
|
||||
factSelExprs <- factColumnSelectExprs fact
|
||||
dimSelExprs <- dimColumnSelectExprs popMode allDims
|
||||
@ -93,11 +93,11 @@ selectExprs popMode fact allDims groupByColPrefix = do
|
||||
return [ (cName, (expr, nmc $ groupByColPrefix <> cName), addToGroupBy)
|
||||
| (cName, expr, addToGroupBy) <- factSelExprs ++ dimSelExprs ]
|
||||
|
||||
factColumnSelectExprs :: Fact -> Reader Env [(ColumnName, ScalarExpr, Bool)]
|
||||
factColumnSelectExprs :: Fact -> Reader Config [(ColumnName, ScalarExpr, Bool)]
|
||||
factColumnSelectExprs fact = do
|
||||
Settings {..} <- asks envSettings
|
||||
tables <- asks envTables
|
||||
typeDefaults <- asks envTypeDefaults
|
||||
Settings {..} <- asks configSettings
|
||||
tables <- asks configTables
|
||||
typeDefaults <- asks configTypeDefaults
|
||||
let fTableName = factTableName fact
|
||||
fTable = fromJust . findTable fTableName $ tables
|
||||
dimIdColName = settingDimTableIdColumnName
|
||||
@ -135,11 +135,11 @@ dimIdColumnSelectExpr fTableName fTable typeDefaults cName =
|
||||
let sCol = fromJust . findColumn cName $ tableColumns fTable
|
||||
in (cName, coalesceColumn typeDefaults fTableName sCol, True)
|
||||
|
||||
dimColumnSelectExprs :: TablePopulationMode -> [(Fact, Table)] -> Reader Env [(ColumnName, ScalarExpr, Bool)]
|
||||
dimColumnSelectExprs :: TablePopulationMode -> [(Fact, Table)] -> Reader Config [(ColumnName, ScalarExpr, Bool)]
|
||||
dimColumnSelectExprs popMode allDims = do
|
||||
settings@Settings {..} <- asks envSettings
|
||||
tables <- asks envTables
|
||||
typeDefaults <- asks envTypeDefaults
|
||||
settings@Settings {..} <- asks configSettings
|
||||
tables <- asks configTables
|
||||
typeDefaults <- asks configTypeDefaults
|
||||
let dimIdColName = settingDimTableIdColumnName
|
||||
|
||||
return $ for allDims $ \(dimFact, factTable@Table {tableName}) -> let
|
||||
@ -172,10 +172,10 @@ populateQueryExpr :: TablePopulationMode
|
||||
-> [(Fact, Table)]
|
||||
-> [(ColumnName, (ScalarExpr, NameComponent), Bool)]
|
||||
-> Text
|
||||
-> Reader Env QueryExpr
|
||||
-> Reader Config QueryExpr
|
||||
populateQueryExpr popMode fact allDims selExprs groupByColPrefix = do
|
||||
Settings {..} <- asks envSettings
|
||||
tables <- asks envTables
|
||||
Settings {..} <- asks configSettings
|
||||
tables <- asks configTables
|
||||
let fTableName = factTableName fact
|
||||
fTable = fromJust . findTable fTableName $ tables
|
||||
joinClauses =
|
||||
|
||||
@ -23,10 +23,10 @@ import Ringo.Generator.Internal
|
||||
import Ringo.Generator.Sql
|
||||
import Ringo.Types.Internal
|
||||
|
||||
factCountDistinctUpdateStatements :: TablePopulationMode -> Fact -> Text -> QueryExpr -> Reader Env [Statement]
|
||||
factCountDistinctUpdateStatements :: TablePopulationMode -> Fact -> Text -> QueryExpr -> Reader Config [Statement]
|
||||
factCountDistinctUpdateStatements popMode fact groupByColPrefix expr = case expr of
|
||||
select@Select {..} -> do
|
||||
Settings {..} <- asks envSettings
|
||||
Settings {..} <- asks configSettings
|
||||
let extFactTableName =
|
||||
suffixTableName popMode settingTableNameSuffixTemplate
|
||||
$ extractedFactTableName settingFactPrefix settingFactInfix (factName fact) settingTimeUnit
|
||||
@ -56,11 +56,11 @@ factCountDistinctUpdateStatements popMode fact groupByColPrefix expr = case expr
|
||||
|
||||
_ -> return []
|
||||
|
||||
queryExpr :: Fact -> ColumnName -> Maybe ColumnName -> [ColumnName] -> QueryExpr -> Reader Env QueryExpr
|
||||
queryExpr :: Fact -> ColumnName -> Maybe ColumnName -> [ColumnName] -> QueryExpr -> Reader Config QueryExpr
|
||||
queryExpr fact targetCol sourceCol groupByCols select = case select of
|
||||
Select {selSelectList = SelectList _ origSelectItems, ..} -> do
|
||||
Settings {..} <- asks envSettings
|
||||
tables <- asks envTables
|
||||
Settings {..} <- asks configSettings
|
||||
tables <- asks configTables
|
||||
|
||||
let fTableName = factTableName fact
|
||||
fTable = fromJust . findTable fTableName $ tables
|
||||
@ -78,9 +78,9 @@ queryExpr fact targetCol sourceCol groupByCols select = case select of
|
||||
|
||||
_ -> error "Must be a Select"
|
||||
|
||||
bucketSelectItems :: ColumnName -> ScalarExpr -> Reader Env [SelectItem]
|
||||
bucketSelectItems :: ColumnName -> ScalarExpr -> Reader Config [SelectItem]
|
||||
bucketSelectItems targetCol unqCol = do
|
||||
Settings {..} <- asks envSettings
|
||||
Settings {..} <- asks configSettings
|
||||
|
||||
return [ sia (binop "&" (app "hashtext" [ unqCol ])
|
||||
(num . Text.pack . show $ bucketCount settingFactCountDistinctErrorRate - 1))
|
||||
|
||||
@ -18,11 +18,11 @@ module Ringo.Types
|
||||
, TimeUnit(..)
|
||||
, timeUnitName
|
||||
, timeUnitToSeconds
|
||||
, Env
|
||||
, envTables
|
||||
, envFacts
|
||||
, envSettings
|
||||
, envTypeDefaults
|
||||
, Config
|
||||
, configTables
|
||||
, configFacts
|
||||
, configSettings
|
||||
, configTypeDefaults
|
||||
, Settings(..)
|
||||
, defSettings
|
||||
, TypeDefaults
|
||||
|
||||
@ -403,27 +403,27 @@ defSettings = Settings
|
||||
, settingTableNameSuffixTemplate = "{{suff}}"
|
||||
}
|
||||
|
||||
-- | Errors possible while validating the environment
|
||||
-- | Errors possible while validating the config
|
||||
data ValidationError =
|
||||
-- | When referencing a table which is missing from the env
|
||||
-- | When referencing a table which is missing from the config
|
||||
MissingTable !TableName
|
||||
-- | When referencing a fact which is missing from the env
|
||||
-- | When referencing a fact which is missing from the config
|
||||
| MissingFact !TableName
|
||||
-- | When referencing a column which is missing from the env
|
||||
-- | When referencing a column which is missing from the config
|
||||
| MissingColumn !TableName !ColumnName
|
||||
-- | When a fact has no 'DimTime' columns
|
||||
| MissingTimeColumn !TableName
|
||||
-- | When a 'DimTime' fact column of a fact is nullable
|
||||
| MissingNotNullConstraint !TableName !ColumnName
|
||||
-- | When the default value of a type is missing from the env
|
||||
-- | When the default value of a type is missing from the config
|
||||
| MissingTypeDefault !Text
|
||||
-- | When there are multiple tables with the same name in the env
|
||||
-- | When there are multiple tables with the same name in the config
|
||||
| DuplicateTable !TableName
|
||||
-- | When there are multiple facts with the same name in the env
|
||||
-- | When there are multiple facts with the same name in the config
|
||||
| DuplicateFact !TableName
|
||||
-- | When there are multiple columns with the same name in a table in the env
|
||||
-- | When there are multiple columns with the same name in a table in the config
|
||||
| DuplicateColumn !TableName !ColumnName
|
||||
-- | When there are multiple dimensions with the same name in the env
|
||||
-- | When there are multiple dimensions with the same name in the config
|
||||
| DuplicateDimension !TableName
|
||||
deriving (Eq, Show)
|
||||
|
||||
@ -431,29 +431,29 @@ data ValidationError =
|
||||
-- the generated dimension and fact tables
|
||||
type TypeDefaults = Map Text Text
|
||||
|
||||
-- | The environment for the library to compute in
|
||||
data Env = Env
|
||||
{ _envTables :: ![Table]
|
||||
, _envFacts :: ![Fact]
|
||||
, _envSettings :: !Settings
|
||||
, _envTypeDefaults :: !TypeDefaults
|
||||
} deriving (Show)
|
||||
-- | The config for the library
|
||||
data Config = Config
|
||||
{ _configTables :: ![Table]
|
||||
, _configFacts :: ![Fact]
|
||||
, _configSettings :: !Settings
|
||||
, _configTypeDefaults :: !TypeDefaults
|
||||
} deriving (Show)
|
||||
|
||||
-- | Return the list of source tables from the env
|
||||
envTables :: Env -> [Table]
|
||||
envTables = _envTables
|
||||
-- | Return the list of source tables from the config
|
||||
configTables :: Config -> [Table]
|
||||
configTables = _configTables
|
||||
|
||||
-- | Return the list of facts to be generated from the env
|
||||
envFacts :: Env -> [Fact]
|
||||
envFacts = _envFacts
|
||||
-- | Return the list of facts to be generated from the config
|
||||
configFacts :: Config -> [Fact]
|
||||
configFacts = _configFacts
|
||||
|
||||
-- | Return the settings from the env
|
||||
envSettings :: Env -> Settings
|
||||
envSettings = _envSettings
|
||||
-- | Return the settings from the config
|
||||
configSettings :: Config -> Settings
|
||||
configSettings = _configSettings
|
||||
|
||||
-- | Return the defaults for the SQL types from the env
|
||||
envTypeDefaults :: Env -> TypeDefaults
|
||||
envTypeDefaults = _envTypeDefaults
|
||||
-- | Return the defaults for the SQL types from the config
|
||||
configTypeDefaults :: Config -> TypeDefaults
|
||||
configTypeDefaults = _configTypeDefaults
|
||||
|
||||
-- | The mode for population of the generated tables; used to switch the SQL for table population
|
||||
data TablePopulationMode = FullPopulation -- ^ Populating the tables fully, starting with empty ones
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
{-# LANGUAGE GADTs #-}
|
||||
{-# LANGUAGE PatternSynonyms #-}
|
||||
|
||||
module Ringo.Validator (validateEnv) where
|
||||
module Ringo.Validator (validateConfig) where
|
||||
|
||||
import qualified Data.Map as Map
|
||||
import qualified Data.Text as Text
|
||||
@ -24,9 +24,9 @@ checkTableForCol tab colName =
|
||||
[ MissingColumn (tableName tab) colName |
|
||||
not . any ((colName ==) . columnName) . tableColumns $ tab ]
|
||||
|
||||
validateTable :: Table -> Reader Env [ValidationError]
|
||||
validateTable :: Table -> Reader Config [ValidationError]
|
||||
validateTable table = do
|
||||
Env tables _ _ _ <- ask
|
||||
Config tables _ _ _ <- ask
|
||||
return . concatMap (checkConstraint tables) . tableConstraints $ table
|
||||
where
|
||||
checkConstraint _ (PrimaryKey colName) = checkTableForCol table colName
|
||||
@ -39,9 +39,9 @@ validateTable table = do
|
||||
|
||||
checkTableForColRefs tab = concatMap (checkTableForCol tab)
|
||||
|
||||
validateFact :: Fact -> Reader Env [ValidationError]
|
||||
validateFact :: Fact -> Reader Config [ValidationError]
|
||||
validateFact Fact {..} = do
|
||||
Env tables _ _ typeDefaults <- ask
|
||||
Config tables _ _ typeDefaults <- ask
|
||||
let defaults = Map.keys typeDefaults
|
||||
case findTable factTableName tables of
|
||||
Nothing -> return [ MissingTable factTableName ]
|
||||
@ -70,7 +70,7 @@ validateFact Fact {..} = do
|
||||
return $ tableVs ++ parentVs ++ colVs ++ timeVs ++ notNullVs ++ typeDefaultVs
|
||||
where
|
||||
checkFactParents fName = do
|
||||
Env _ facts _ _ <- ask
|
||||
Config _ facts _ _ <- ask
|
||||
case findFact fName facts of
|
||||
Nothing -> return [ MissingFact fName ]
|
||||
Just pFact -> validateFact pFact
|
||||
@ -84,10 +84,10 @@ validateFact Fact {..} = do
|
||||
DimId {factColTargetTable = tName} -> maybe [ MissingTable tName ] (const []) $ findTable tName tables
|
||||
_ -> []
|
||||
|
||||
validateEnv :: [Table] -> [Fact] -> Settings -> TypeDefaults -> Either [ValidationError] Env
|
||||
validateEnv tables facts settings@Settings {..} typeDefaults = let
|
||||
env = Env tables facts settings typeDefaults
|
||||
in flip runReader env $ do
|
||||
validateConfig :: [Table] -> [Fact] -> Settings -> TypeDefaults -> Either [ValidationError] Config
|
||||
validateConfig tables facts settings@Settings {..} typeDefaults = let
|
||||
config = Config tables facts settings typeDefaults
|
||||
in flip runReader config $ do
|
||||
tableVs <- concat <$> mapM validateTable tables
|
||||
factVs <- concat <$> mapM validateFact facts
|
||||
let dupTableVs = [ DuplicateTable table | table <- findDups . map tableName $ tables ]
|
||||
@ -103,7 +103,7 @@ validateEnv tables facts settings@Settings {..} typeDefaults = let
|
||||
>>> map (head >>> fst >>> DuplicateDimension)
|
||||
errors = nub $ tableVs ++ factVs ++ dupTableVs ++ dupFactVs ++ dupColVs ++ dupDimVs
|
||||
return $ if null errors
|
||||
then Right env
|
||||
then Right config
|
||||
else Left errors
|
||||
where
|
||||
findDups =
|
||||
|
||||
Loading…
Reference in New Issue
Block a user