{-# LANGUAGE DeriveAnyClass #-} {-# LANGUAGE DuplicateRecordFields #-} module Gargantext.API.GraphQL.Context where -- TODO Add support for adding FrameWrite comments for a Context import Data.Morpheus.Types ( GQLType , Resolver , ResolverM , QUERY , lift ) import Data.Text (Text, pack) import Data.Time.Format.ISO8601 (iso8601Show) import Gargantext.API.Admin.Types (HasSettings) import Gargantext.API.Prelude (GargM, GargError) import Gargantext.Core.Types.Search (HyperdataRow(..), toHyperdataRow) import Gargantext.Database.Admin.Types.Hyperdata (HyperdataDocument) import Gargantext.Database.Admin.Types.Node (ContextTitle, NodeId(..), NodeTypeId, UserId, unNodeId) import Gargantext.Database.Prelude (CmdCommon) import Gargantext.Database.Query.Table.NodeContext (getNodeContext, getContextsForNgramsTerms, ContextForNgramsTerms(..), {- getContextNgrams, -} getContextNgramsMatchingFTS) import qualified Gargantext.Database.Query.Table.NodeContext as DNC import Gargantext.Database.Schema.NodeContext (NodeContext, NodeContextPoly(..)) import Gargantext.Prelude import Gargantext.Prelude.Crypto.Hash (Hash) import GHC.Generics (Generic) data ContextGQL = ContextGQL { c_id :: Int , c_hash_id :: Maybe Hash , c_typename :: NodeTypeId , c_user_id :: UserId , c_parent_id :: Maybe Int , c_name :: ContextTitle , c_date :: Text -- TODO UTCTime , c_hyperdata :: Maybe HyperdataRowDocumentGQL , c_score :: Maybe Double , c_category :: Maybe Int } deriving (Generic, GQLType, Show) -- We need this type instead of HyperdataRow(HyperdataRowDocument) -- because the latter is a sum type (of doc and contact) and we return -- docs here only. Without the union type, GraphQL endpoint is simpler. data HyperdataRowDocumentGQL = HyperdataRowDocumentGQL { hrd_abstract :: Text , hrd_authors :: Text , hrd_bdd :: Text , hrd_doi :: Text , hrd_institutes :: Text , hrd_language_iso2 :: Text , hrd_page :: Int , hrd_publication_date :: Text , hrd_publication_day :: Int , hrd_publication_hour :: Int , hrd_publication_minute :: Int , hrd_publication_month :: Int , hrd_publication_second :: Int , hrd_publication_year :: Int , hrd_source :: Text , hrd_title :: Text , hrd_url :: Text , hrd_uniqId :: Text , hrd_uniqIdBdd :: Text } deriving (Generic, GQLType, Show) data NodeContextGQL = NodeContextGQL { nc_id :: Maybe Int , nc_node_id :: Int , nc_context_id :: Int , nc_score :: Maybe Double , nc_category :: Maybe Int } deriving (Generic, GQLType, Show) -- | Arguments to the "context node" query. -- "context_id" is doc id -- "node_id" is it's corpus id data NodeContextArgs = NodeContextArgs { context_id :: Int , node_id :: Int } deriving (Generic, GQLType) data ContextsForNgramsArgs = ContextsForNgramsArgs { corpus_id :: Int , ngrams_terms :: [Text] } deriving (Generic, GQLType) data NodeContextCategoryMArgs = NodeContextCategoryMArgs { context_id :: Int , node_id :: Int , category :: Int } deriving (Generic, GQLType) data ContextNgramsArgs = ContextNgramsArgs { context_id :: Int , list_id :: Int } deriving (Generic, GQLType) type GqlM e env = Resolver QUERY e (GargM env GargError) type GqlM' e env a = ResolverM e (GargM env GargError) a -- GQL API -- | Function to resolve context from a query. resolveNodeContext :: (CmdCommon env) => NodeContextArgs -> GqlM e env [NodeContextGQL] resolveNodeContext NodeContextArgs { context_id, node_id } = dbNodeContext context_id node_id resolveContextsForNgrams :: (CmdCommon env) => ContextsForNgramsArgs -> GqlM e env [ContextGQL] resolveContextsForNgrams ContextsForNgramsArgs { corpus_id, ngrams_terms } = dbContextForNgrams corpus_id ngrams_terms resolveContextNgrams :: (CmdCommon env) => ContextNgramsArgs -> GqlM e env [Text] resolveContextNgrams ContextNgramsArgs { context_id, list_id } = dbContextNgrams context_id list_id -- DB -- | Inner function to fetch the node context DB. dbNodeContext :: (CmdCommon env) => Int -> Int -> GqlM e env [NodeContextGQL] dbNodeContext context_id node_id = do -- lift $ printDebug "[dbUsers]" user_id -- user <- getUsersWithId user_id -- hyperdata <- getUserHyperdata user_id -- lift (map toUser <$> zip user hyperdata) c <- lift $ getNodeContext (NodeId context_id) (NodeId node_id) pure $ toNodeContextGQL <$> [c] -- | Returns list of `ContextGQL` for given ngrams in given corpus id. dbContextForNgrams :: (CmdCommon env) => Int -> [Text] -> GqlM e env [ContextGQL] dbContextForNgrams node_id ngrams_terms = do contextsForNgramsTerms <- lift $ getContextsForNgramsTerms (NodeId node_id) ngrams_terms --lift $ printDebug "[dbContextForNgrams] contextsForNgramsTerms" contextsForNgramsTerms pure $ toContextGQL <$> contextsForNgramsTerms -- | Fetch ngrams matching given context in a given list id. dbContextNgrams :: (CmdCommon env) => Int -> Int -> GqlM e env [Text] dbContextNgrams context_id list_id = do lift $ getContextNgramsMatchingFTS (NodeId context_id) (NodeId list_id) -- Conversion functions toNodeContextGQL :: NodeContext -> NodeContextGQL toNodeContextGQL (NodeContext { _nc_node_id = NodeId nc_node_id , _nc_context_id = NodeId nc_context_id , .. }) = NodeContextGQL { nc_id = _nc_id , nc_node_id , nc_context_id , nc_score = _nc_score , nc_category = _nc_category } toContextGQL :: ContextForNgramsTerms -> ContextGQL toContextGQL ContextForNgramsTerms { _cfnt_nodeId = c_id , _cfnt_hash = c_hash_id , _cfnt_nodeTypeId = c_typename , _cfnt_userId = c_user_id , _cfnt_parentId = m_c_parent_id , _cfnt_c_title = c_name , _cfnt_date = c_date , _cfnt_hyperdata =hyperdata , _cfnt_score = c_score , _cfnt_category = c_category } = ContextGQL { c_id = unNodeId c_id , c_parent_id = unNodeId <$> m_c_parent_id , c_date = pack $ iso8601Show c_date , c_hyperdata = toHyperdataRowDocumentGQL hyperdata , c_score , c_category , .. } toHyperdataRowDocumentGQL :: HyperdataDocument -> Maybe HyperdataRowDocumentGQL toHyperdataRowDocumentGQL hyperdata = case toHyperdataRow hyperdata of HyperdataRowDocument { .. } -> Just $ HyperdataRowDocumentGQL { hrd_abstract = _hr_abstract , hrd_authors = _hr_authors , hrd_bdd = _hr_bdd , hrd_doi = _hr_doi , hrd_institutes = _hr_institutes , hrd_language_iso2 = _hr_language_iso2 , hrd_page = _hr_page , hrd_publication_date = _hr_publication_date , hrd_publication_day = _hr_publication_day , hrd_publication_hour = _hr_publication_hour , hrd_publication_minute = _hr_publication_minute , hrd_publication_month = _hr_publication_month , hrd_publication_second = _hr_publication_second , hrd_publication_year = _hr_publication_year , hrd_source = _hr_source , hrd_title = _hr_title , hrd_url = _hr_url , hrd_uniqId = _hr_uniqId , hrd_uniqIdBdd = _hr_uniqIdBdd } HyperdataRowContact { } -> Nothing updateNodeContextCategory :: ( CmdCommon env, HasSettings env) => NodeContextCategoryMArgs -> GqlM' e env [Int] updateNodeContextCategory NodeContextCategoryMArgs { context_id, node_id, category } = do _ <- lift $ DNC.updateNodeContextCategory (NodeId context_id) (NodeId node_id) category pure [1]