fix(icon-picker): keep URL visible in edit mode, add SVG-first ordering (#6051)

packages/api/src/router/icons.ts

@@ -15,20 +15,36 @@ export const iconsRouter = createTRPCRouter({
     })
     .input(iconsFindSchema)
     .query(async ({ ctx, input }) => {
+      const term = input.searchText?.toLowerCase().trim() ?? "";
+      const keywords = (input.searchText ?? "").split(" ").filter((keyword) => keyword.length > 0);
+
+      let whereCondition = undefined;
+      if (term.length > 0) {
+        whereCondition = and(...keywords.map((keyword) => like(icons.name, `%${keyword}%`)));
+      }
+
       return {
         icons: await ctx.db.query.iconRepositories.findMany({
           with: {
             icons: {
-              columns: {
-                id: true,
-                name: true,
-                url: true,
+              columns: { id: true, name: true, url: true },
+              where: whereCondition,
+              orderBy: (table, { asc, sql }) => {
+                // ponytail: SVG first, then alphabetical; with a search term,
+                // prepend a relevance tier (exact > prefix > substring).
+                const svgFirst = sql`CASE WHEN ${table.name} LIKE '%.svg' THEN 0 ELSE 1 END`;
+                const nameAsc = asc(table.name);
+                if (term.length === 0) {
+                  return [svgFirst, nameAsc];
+                }
+                const tier = sql`CASE
+                  WHEN LOWER(${table.name}) = ${term} THEN 0
+                  WHEN LOWER(${table.name}) LIKE ${term + "%"} THEN 1
+                  WHEN LOWER(${table.name}) LIKE ${`%${term}%`} THEN 2
+                  ELSE 3
+                END`;
+                return [tier, svgFirst, nameAsc];
               },
-              where:
-                (input.searchText?.length ?? 0) > 0
-                  ? // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-                    and(...input.searchText!.split(" ").map((keyword) => like(icons.name, `%${keyword}%`)))
-                  : undefined,
               limit: input.limitPerGroup,
             },
           },