feat: restructure sales, add PDF quote generation and WebSocket support

2026-03-06 23:25:37 -06:00
parent 4efca6cc53
commit 1907bb433b
73 changed files with 8115 additions and 170 deletions
@@ -0,0 +1,102 @@
+import { Socket } from "socket.io";
+import { attachSocketEventPermissions } from "../middleware/authorization";
+import { opportunities } from "../../../managers/opportunities";
+
+const LIVE_QUOTE_PREVIEW_PERMISSION = "sales.opportunity.fetch";
+
+export const registerLiveQuotePreviewHandlers = (socket: Socket) => {
+  attachSocketEventPermissions(socket, {
+    "opp:live_quote_preview": [LIVE_QUOTE_PREVIEW_PERMISSION],
+  });
+
+  const registeredLivePreviewEvents = new Set<string>();
+
+  socket.on(
+    "opp:live_quote_preview",
+    async (
+      payload: { id?: string | number },
+      ack?: (response: { ok: boolean; event?: string; error?: string }) => void,
+    ) => {
+      const oppId = payload?.id;
+      const normalizedId =
+        typeof oppId === "string" || typeof oppId === "number"
+          ? `${oppId}`
+          : "";
+
+      if (!normalizedId) {
+        if (ack) return ack({ ok: false, error: "Missing opportunity id" });
+        socket.emit("opp:live_quote_preview:error", {
+          message: "Missing opportunity id",
+        });
+        return;
+      }
+
+      const dataEvent = `opp:live_quote_preview:${normalizedId}:data`;
+      const previewEvent = `opp:live_quote_preview:${normalizedId}:preview`;
+      const roomName = `opp:live_quote_preview:${normalizedId}`;
+
+      if (!registeredLivePreviewEvents.has(dataEvent)) {
+        registeredLivePreviewEvents.add(dataEvent);
+        socket.join(roomName);
+
+        socket.on(dataEvent, async (data: any) => {
+          socket.to(roomName).emit(dataEvent, data);
+
+          try {
+            const opportunity = await opportunities.fetchRecord(normalizedId);
+            const opts =
+              data?.options && typeof data.options === "object"
+                ? data.options
+                : data;
+
+            const previewBuffer = await opportunity.generateQuote({
+              lineItemPricing: opts?.lineItemPricing,
+              includeQuoteNarrative: opts?.includeQuoteNarrative,
+              includeItemNarratives: opts?.includeItemNarratives,
+              logoPath: opts?.logoPath,
+              showPreview: true,
+            });
+
+            const previewBase64 = Buffer.from(previewBuffer).toString("base64");
+
+            socket.to(roomName).emit(previewEvent, {
+              id: normalizedId,
+              mimeType: "application/pdf",
+              contentBase64: previewBase64,
+            });
+
+            socket.to(roomName).emit(dataEvent, {
+              id: normalizedId,
+              mimeType: "application/pdf",
+              contentBase64: previewBase64,
+            });
+
+            socket.emit(previewEvent, {
+              id: normalizedId,
+              mimeType: "application/pdf",
+              contentBase64: previewBase64,
+            });
+
+            socket.emit(dataEvent, {
+              id: normalizedId,
+              mimeType: "application/pdf",
+              contentBase64: previewBase64,
+            });
+          } catch (err: any) {
+            socket.emit("opp:live_quote_preview:error", {
+              message: err?.message ?? "Failed to generate live quote preview",
+              id: normalizedId,
+            });
+          }
+        });
+      }
+
+      if (ack) return ack({ ok: true, event: dataEvent });
+
+      socket.emit("opp:live_quote_preview:ready", {
+        id: normalizedId,
+        event: dataEvent,
+      });
+    },
+  );
+};