backend(themes): add badge and titleColor query parameters

Author: 0l1v3rr

src/cards/card-builder.ts

@@ -122,6 +122,28 @@ export default class CardBuilder {
     return this;
   }
 
+  public badgeColor(badge = ""): CardBuilder {
+    if (isHexColor(badge)) {
+      this.card.setTheme({
+        ...this.card.getTheme(),
+        badgeColor: badge,
+      });
+    }
+
+    return this;
+  }
+
+  public titleColor(title = ""): CardBuilder {
+    if (isHexColor(title)) {
+      this.card.setTheme({
+        ...this.card.getTheme(),
+        titleColor: title,
+      });
+    }
+
+    return this;
+  }
+
   public lines(
     cb: (line: number, addBadge: (b: Badge) => void) => void
   ): CardBuilder {

src/controllers/cards-controller.ts

@@ -19,6 +19,8 @@ export const getCard = async (req: Request, res: Response) => {
     width,
     bg,
     border,
+    badge,
+    titleColor,
   } = req.query;
 
   const card = new CardBuilder()
@@ -43,6 +45,8 @@ export const getCard = async (req: Request, res: Response) => {
     })
     .bgColor(bg?.toString())
     .borderColor(border?.toString())
+    .badgeColor(badge?.toString())
+    .titleColor(titleColor?.toString())
     .build();
 
   res.setHeader("Content-Type", "image/svg+xml");