From 90f8fe7e538bb7e52d2558152a0390e693f39b11 Mon Sep 17 00:00:00 2001
From: Akihiko Odaki <nekomanma@pixiv.co.jp>
Date: Thu, 29 Mar 2018 01:20:40 +0900
Subject: Introduce processor

---
 .../web/app/common/scripts/parse-search-query.ts   | 53 ++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 src/server/web/app/common/scripts/parse-search-query.ts

(limited to 'src/server/web/app/common/scripts/parse-search-query.ts')

diff --git a/src/server/web/app/common/scripts/parse-search-query.ts b/src/server/web/app/common/scripts/parse-search-query.ts
new file mode 100644
index 0000000000..512791ecb0
--- /dev/null
+++ b/src/server/web/app/common/scripts/parse-search-query.ts
@@ -0,0 +1,53 @@
+export default function(qs: string) {
+	const q = {
+		text: ''
+	};
+
+	qs.split(' ').forEach(x => {
+		if (/^([a-z_]+?):(.+?)$/.test(x)) {
+			const [key, value] = x.split(':');
+			switch (key) {
+				case 'user':
+					q['include_user_usernames'] = value.split(',');
+					break;
+				case 'exclude_user':
+					q['exclude_user_usernames'] = value.split(',');
+					break;
+				case 'follow':
+					q['following'] = value == 'null' ? null : value == 'true';
+					break;
+				case 'reply':
+					q['reply'] = value == 'null' ? null : value == 'true';
+					break;
+				case 'repost':
+					q['repost'] = value == 'null' ? null : value == 'true';
+					break;
+				case 'media':
+					q['media'] = value == 'null' ? null : value == 'true';
+					break;
+				case 'poll':
+					q['poll'] = value == 'null' ? null : value == 'true';
+					break;
+				case 'until':
+				case 'since':
+					// YYYY-MM-DD
+					if (/^[0-9]+\-[0-9]+\-[0-9]+$/) {
+						const [yyyy, mm, dd] = value.split('-');
+						q[`${key}_date`] = (new Date(parseInt(yyyy, 10), parseInt(mm, 10) - 1, parseInt(dd, 10))).getTime();
+					}
+					break;
+				default:
+					q[key] = value;
+					break;
+			}
+		} else {
+			q.text += x + ' ';
+		}
+	});
+
+	if (q.text) {
+		q.text = q.text.trim();
+	}
+
+	return q;
+}
-- 
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