addition of new dashboard

backend/modules/dashboard/api.js

@@ -0,0 +1,50 @@
+import { service as defaultService } from "./service.js";
+import { parseWindow, parseTransactionsQuery, parseVerifyTargets, isUuid } from "./validate.js";
+
+// `input` is the request body on the API-key path and the query string on the
+// browser path; both are plain string maps, so one parser serves both.
+// `status` is for the browser routes — the API-key router ignores it.
+export function makeDashboardApi(service = defaultService) {
+  return {
+    async summary(input, userId) {
+      return { message: "dashboard summary", status: 200, data: await service.summary(userId, parseWindow(input)) };
+    },
+
+    async transactions(input, userId) {
+      const parsed = parseTransactionsQuery(input);
+      if (!parsed.ok) return { message: "invalid request", status: 400, data: { error: parsed.error } };
+      return { message: "dashboard transactions", status: 200, data: await service.transactions(userId, parsed.value) };
+    },
+
+    async series(input, userId) {
+      return { message: "dashboard series", status: 200, data: await service.series(userId, parseWindow(input)) };
+    },
+
+    async verify(input, userId) {
+      return { message: "dashboard verify", status: 200, data: await service.verify(userId, parseVerifyTargets(input)) };
+    },
+
+    async event(input, userId) {
+      if (!isUuid(input?.eventUuid)) return { message: "invalid request", status: 400, data: { error: "invalid event id" } };
+      const record = await service.event(userId, input.eventUuid);
+      if (!record) return { message: "dashboard event", status: 404, data: { error: "event not found" } };
+      return { message: "dashboard event", status: 200, data: record };
+    },
+
+    async agreement(input, userId) {
+      if (!isUuid(input?.agreementUuid)) return { message: "invalid request", status: 400, data: { error: "invalid agreement id" } };
+      const record = await service.agreement(userId, input.agreementUuid);
+      if (!record) return { message: "dashboard agreement", status: 404, data: { error: "agreement not found" } };
+      return { message: "dashboard agreement", status: 200, data: record };
+    },
+    
+    async details(input, userId) {
+      if (!isUuid(input?.eventUuid)) return { message: "invalid request", status: 400, data: { error: "invalid event id" } };
+      const record = await service.details(userId, input.eventUuid);
+      if(!record)  return { message: "dashboard event details", status: 404, data: { error: "event details not found" } };
+      return { message: "dashboard event details", status: 200, data: record };
+    },
+  };
+}
+
+export const dashboardApi = makeDashboardApi();