wip

1 files changed, 113 insertions, 0 deletions

diff --git a/src/api/endpoints/users/posts.ts b/src/api/endpoints/users/posts.ts
new file mode 100644
index 0000000000..526ed1ee1b
--- /dev/null
+++ b/src/api/endpoints/users/posts.ts
@@ -0,0 +1,113 @@
+'use strict';
+
+/**
+ * Module dependencies
+ */
+import it from '../../it';
+import Post from '../../models/post';
+import User from '../../models/user';
+import serialize from '../../serializers/post';
+
+/**
+ * Get posts of a user
+ *
+ * @param {any} params
+ * @param {any} me
+ * @return {Promise<any>}
+ */
+module.exports = (params, me) =>
+	new Promise(async (res, rej) =>
+{
+	// Get 'user_id' parameter
+	const [userId, userIdErr] = it(params.user_id, 'id');
+	if (userIdErr) return rej('invalid user_id param');
+
+	// Get 'username' parameter
+	const [username, usernameErr] = it(params.username, 'string');
+	if (usernameErr) return rej('invalid username param');
+
+	if (userId === null && username === null) {
+		return rej('user_id or username is required');
+	}
+
+	// Get 'include_replies' parameter
+	const [includeReplies, includeRepliesErr] = it(params.include_replies).expect.boolean().default(true).qed();
+	if (includeRepliesErr) return rej('invalid include_replies param');
+
+	// Get 'with_media' parameter
+	const [withMedia, withMediaErr] = it(params.with_media).expect.boolean().default(false).qed();
+	if (withMediaErr) return rej('invalid with_media param');
+
+	// Get 'limit' parameter
+	const [limit, limitErr] = it(params.limit).expect.number().range(1, 100).default(10).qed();
+	if (limitErr) return rej('invalid limit param');
+
+	// Get 'since_id' parameter
+	const [sinceId, sinceIdErr] = it(params.since_id).expect.id().qed();
+	if (sinceIdErr) return rej('invalid since_id param');
+
+	// Get 'max_id' parameter
+	const [maxId, maxIdErr] = it(params.max_id).expect.id().qed();
+	if (maxIdErr) return rej('invalid max_id param');
+
+	// Check if both of since_id and max_id is specified
+	if (sinceId !== null && maxId !== null) {
+		return rej('cannot set since_id and max_id');
+	}
+
+	const q = userId != null
+		? { _id: userId }
+		: { username_lower: username.toLowerCase() } ;
+
+	// Lookup user
+	const user = await User.findOne(q, {
+		fields: {
+			_id: true
+		}
+	});
+
+	if (user === null) {
+		return rej('user not found');
+	}
+
+	// Construct query
+	const sort = {
+		_id: -1
+	};
+	const query = {
+		user_id: user._id
+	} as any;
+	if (sinceId) {
+		sort._id = 1;
+		query._id = {
+			$gt: sinceId
+		};
+	} else if (maxId) {
+		query._id = {
+			$lt: maxId
+		};
+	}
+
+	if (!includeReplies) {
+		query.reply_to_id = null;
+	}
+
+	if (withMedia) {
+		query.media_ids = {
+			$exists: true,
+			$ne: null
+		};
+	}
+
+	// Issue query
+	const posts = await Post
+		.find(query, {
+			limit: limit,
+			sort: sort
+		});
+
+	// Serialize
+	res(await Promise.all(posts.map(async (post) =>
+		await serialize(post, me)
+	)));
+});