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Task_3_Done_And_UI_Start #4

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11 changes: 7 additions & 4 deletions src/fetcher.js
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Original file line number Diff line number Diff line change
Expand Up @@ -120,10 +120,13 @@ const createPost = async (args) => {
return rows[0];
};

// TODO: TASK 3. crateComment
const createComment = async () => {
console.log('createComment');
return {};
const createComment = async (args) => {
const { content, author, post } = get(args, 'input', {});
const { rows } = await db.query({
text: 'INSERT INTO comments(id, content, author, post, timestamp) VALUES($1, $2, $3, $4, $5) RETURNING *',
values: [uuid(), content, author, post, new Date()],
});
return rows[0];
};


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7 changes: 5 additions & 2 deletions src/schema.js
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ const {
PostFieldFilter, PostFieldOrder, Post, PostConnection, PostMutations,
} = require('./schema/post');
const {
CommentFieldFilter, CommentFieldOrder, Comment, CommentConnection,
CommentFieldFilter, CommentFieldOrder, Comment, CommentConnection, CommentMutations,
} = require('./schema/comment');

const queryType = new GraphQLObjectType({
Expand Down Expand Up @@ -94,7 +94,10 @@ const mutationType = new GraphQLObjectType({
type: PostMutations,
resolve: () => PostMutations,
},
// TODO: TASK 3. createComment mutation
comment: {
type: CommentMutations,
resolve: () => CommentMutations,
},
},
});

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26 changes: 23 additions & 3 deletions src/schema/comment.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5,10 +5,11 @@ const {
GraphQLEnumType,
GraphQLList,
GraphQLInputObjectType,
GraphQLNonNull,
} = require('graphql');
const { get } = require('lodash');

const { resolveQuery } = require('../fetcher');
const { resolveQuery, createComment } = require('../fetcher');
const {
Node, PageInfo, FilterOperation, OrderDirection, Datetime,
} = require('./common');
Expand Down Expand Up @@ -91,8 +92,27 @@ const CommentConnection = new GraphQLObjectType({
},
});

// TODO: TASK 3. CommentMutations and CreateCommentInput
const CommentMutations = {};
const CreateCommentInput = new GraphQLInputObjectType({
name: 'CreateCommentInput',
fields: {
content: { type: new GraphQLNonNull(GraphQLString) },
author: { type: new GraphQLNonNull(GraphQLString) },
post: { type: new GraphQLNonNull(GraphQLID) },
},
});

const CommentMutations = new GraphQLObjectType({
name: 'CommentMutations',
fields: {
createComment: {
type: Comment,
args: {
input: { type: CreateCommentInput },
},
resolve: (_, args) => createComment(args),
},
},
});

module.exports = {
CommentArgField,
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