Merge 1796290 into 90a95e6

dist/api/controllers/comments.js

@@ -0,0 +1,113 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.updateComment = exports.postComment = void 0;
+
+var _models = require("../../models");
+
+const {
+  Op
+} = _models.Sequelize;
+
+const postComment = async (req, res) => {
+  const {
+    params: {
+      articleId
+    },
+    body: {
+      commentBody
+    },
+    user: {
+      id: userId
+    }
+  } = req;
+
+  try {
+    const newComment = await _models.Comment.create({
+      commentBody,
+      articleId,
+      userId
+    });
+    return res.status(201).send({
+      status: 'success',
+      data: newComment
+    });
+  } catch (error) {
+    return res.status(500).send({
+      status: 'error',
+      message: 'Error saving comment',
+      data: error
+    });
+  }
+};
+
+exports.postComment = postComment;
+
+const updateComment = async (req, res) => {
+  const {
+    params: {
+      articleId,
+      commentId
+    },
+    body: {
+      commentBody
+    }
+  } = req;
+
+  try {
+    const foundArticle = await _models.Article.findByPk(articleId);
+
+    if (!foundArticle) {
+      res.status(404).send({
+        status: 'fail',
+        message: 'Article not found'
+      });
+    }
+
+    const foundComments = await foundArticle.getComments({
+      where: {
+        id: {
+          [Op.eq]: commentId
+        }
+      }
+    });
+    const foundComment = foundComments[0];
+
+    if (!foundComment) {
+      res.status(404).send({
+        status: 'fail',
+        message: 'Comment not found under this article'
+      });
+    } // update the comment
+
+
+    const updatedComment = await foundComment.update({
+      commentBody
+    }, {
+      returning: true,
+      plain: true
+    }); // save the old version of the comment in the comment history
+
+    await updatedComment.createCommentHistory({
+      commentId: foundComment.id,
+      commentBody: foundComment.commentBody
+    });
+    const oldComments = await updatedComment.getCommentHistories();
+    const comment = updatedComment.toJSON();
+    comment.oldComments = oldComments;
+    res.status(200).send({
+      status: 'success',
+      message: 'Comment updated',
+      data: comment
+    });
+  } catch (error) {
+    return res.status(500).send({
+      status: 'error',
+      message: 'Error updating comment'
+    });
+  }
+};
+
+exports.updateComment = updateComment;