From 0fc762c418e6918de5e6cfd7501b6a9276d70630 Mon Sep 17 00:00:00 2001
From: Roman Timashev <roman@tmshv.ru>
Date: Sun, 23 Feb 2020 22:54:43 +0300
Subject: [PATCH] meta lib refactoring: to ts; add meta builder

---
 src/lib/meta.js | 23 -------------------
 src/lib/meta.ts | 60 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+), 23 deletions(-)
 delete mode 100644 src/lib/meta.js
 create mode 100644 src/lib/meta.ts

diff --git a/src/lib/meta.js b/src/lib/meta.js
deleted file mode 100644
index 5cda25ab..00000000
--- a/src/lib/meta.js
+++ /dev/null
@@ -1,23 +0,0 @@
-export function meta(props) {
-    const path = props.url || '/'
-    const url = `https://art.shlisselburg.org${path}`
-
-    return {
-        title: 'Шлиссельбургская ДХШ',
-        description: 'Сайт Шлиссельбургской художественной школы',
-        image: 'https://art.shlisselburg.org/entrance.jpg',
-        imageWidth: 1200,
-        imageHeight: 630,
-
-        siteName: 'Шлиссельбургская Детская Художественная Школа',
-        locale: 'ru_RU',
-        type: 'website',
-        domain: 'art.shlisselburg.org',
-        twitterCard: 'summary_large_image',
-        twitterSite: '@',
-        twitterCreator: '@tmshv',
-
-        ...props,
-        url,
-    }
-}
diff --git a/src/lib/meta.ts b/src/lib/meta.ts
new file mode 100644
index 00000000..a4327842
--- /dev/null
+++ b/src/lib/meta.ts
@@ -0,0 +1,60 @@
+import { IMeta, IImage } from 'src/types'
+
+export function meta(props: Partial<IMeta>): IMeta {
+    const path = props.url || '/'
+    const url = `https://art.shlisselburg.org${path}`
+
+    return {
+        title: 'Шлиссельбургская ДХШ',
+        description: 'Сайт Шлиссельбургской художественной школы',
+        image: 'https://art.shlisselburg.org/entrance.jpg',
+        imageWidth: 1200,
+        imageHeight: 630,
+
+        siteName: 'Шлиссельбургская Детская Художественная Школа',
+        locale: 'ru_RU',
+        type: 'website',
+        domain: 'art.shlisselburg.org',
+        twitterCard: 'summary_large_image',
+        twitterSite: '@',
+        twitterCreator: '@tmshv',
+
+        ...props,
+        url,
+    }
+}
+
+export class MetaBuilder {
+    private image: IImage
+    private title: string
+    private description: string
+    private data: Partial<IMeta>
+
+    setData(param: Partial<IMeta>) {
+        this.data = param
+        return this
+    }
+
+    setTitle(param: string) {
+        this.title = param
+        return this
+    }
+
+    setDescription(param: string) {
+        this.description = param
+        return this
+    }
+
+    setImage(param: IImage) {
+        this.image = param
+        return this
+    }
+
+    build() {
+        return meta({
+            ...this.data,
+            title: this.title,
+            description: this.description,
+        })
+    }
+}