Dimitrie Stefanescu
102 lines
3.3 KiB
JavaScript
102 lines
3.3 KiB
JavaScript
'use strict'
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const appRoot = require( 'app-root-path' )
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const { AuthorizationError, ApolloError } = require( 'apollo-server-express' )
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const { validateServerRole, validateScopes, authorizeResolver } = require( `${appRoot}/modules/shared` )
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const {
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createCommitByBranchName,
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createCommitByBranchId,
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updateCommit,
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deleteCommit,
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getCommitById,
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getCommitsByBranchId,
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getCommitsByBranchName,
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getCommitsByUserId,
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getCommitsByStreamId,
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getCommitsTotalCountByStreamId,
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getCommitsTotalCountByUserId,
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getCommitsTotalCountByBranchId
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} = require( '../../services/commits' )
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const {
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createBranch,
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updateBranch,
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getBranchById,
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getBranchesByStreamId,
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deleteBranchById
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} = require( '../../services/branches' )
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module.exports = {
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Query: {},
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Stream: {
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async commits( parent, args, context, info ) {
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let { commits: items, cursor } = await getCommitsByStreamId( { streamId: parent.id, limit: args.limit, cursor: args.cursor } )
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let totalCount = await getCommitsTotalCountByStreamId( { streamId: parent.id } )
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return { items, cursor, totalCount }
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},
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async commit( parent, args, context, info ) {
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let c = await getCommitById( { id: args.id } )
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return c
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}
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},
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User: {
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async commits( parent, args, context, info ) {
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let publicOnly = context.userId !== parent.id
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let totalCount = await getCommitsTotalCountByUserId( { userId: parent.id } )
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let { commits: items, cursor } = await getCommitsByUserId( { userId: parent.id, limit: args.limit, cursor: args.cursor, publicOnly } )
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return { items, cursor, totalCount }
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}
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},
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Branch: {
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async commits( parent, args, context, info ) {
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let { commits, cursor } = await getCommitsByBranchId( { branchId: parent.id, limit: args.limit, cursor: args.cursor } )
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let totalCount = await getCommitsTotalCountByBranchId( { branchId: parent.id } )
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return { items: commits, totalCount, cursor }
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}
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},
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Mutation: {
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async commitCreate( parent, args, context, info ) {
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await validateServerRole( context, 'server:user' )
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await validateScopes( context.scopes, 'streams:write' )
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await authorizeResolver( context.userId, args.commit.streamId, 'stream:contributor' )
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return await createCommitByBranchName( { ...args.commit, authorId: context.userId } )
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},
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async commitUpdate( parent, args, context, info ) {
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await validateServerRole( context, 'server:user' )
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await validateScopes( context.scopes, 'streams:write' )
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await authorizeResolver( context.userId, args.commit.streamId, 'stream:contributor' )
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let commit = await getCommitById( { id: args.commit.id } )
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if ( commit.author !== context.userId )
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throw new AuthorizationError( 'Only the author of a commit may update it.' )
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return await updateCommit( { ...args.commit } )
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},
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async commitDelete( parent, args, context, info ) {
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await validateServerRole( context, 'server:user' )
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await validateScopes( context.scopes, 'streams:write' )
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await authorizeResolver( context.userId, args.commit.streamId, 'stream:contributor' )
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let commit = await getCommitById( { id: args.commit.id } )
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if ( commit.author !== context.userId )
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throw new AuthorizationError( 'Only the author of a commit may delete it.' )
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return await deleteCommit( { id: args.commit.id } )
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}
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}
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}
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