feat(share): "Biz Connect" in the iOS share sheet — share a photo/file into a chat

Adds the reverse direction: share FROM Photos/Files/Safari INTO a Biz Connect conversation. An app can only appear in the iOS share sheet as an app-extension target, so this is real native work, not a web change. Pieces: - mobile/ios-share/ShareViewController.swift: a UI-less Share Extension. It stages the shared items into the App Group container and opens bizconnect://share. It deliberately does NOT reimplement the chat picker — that lives in the app, which already has the chat list, search and upload progress. Appends to the manifest (never overwrites), so sharing twice before opening the app loses nothing. - mobile/scripts/add-share-extension.rb: injects the extension target into the Capacitor-generated Xcode project on every CI build (Codemagic checks out fresh), using the xcodeproj gem that ships with CocoaPods. Embeds it, sets the bundle id <app>.share, and MERGES the App Group into the app's entitlements rather than clobbering them (push's aps-environment must survive). Idempotent. - mobile/plugins/share-inbox: getPending()/clear() to read that manifest — the App Group container isn't one of Filesystem's known directories, so it needs a bridge. - home.html: on bizconnect://share (and every resume, and cold-launch), read the inbox and show a "Send to…" picker over the chat list; chosen files run the SAME upload + /api/messages send as an in-app attachment. Reuses convertFileSrc to read the staged bytes with no base64 marshalling. - ios-patch.sh registers the bizconnect URL scheme; codemagic.yaml fetches a profile for the .share bundle id too. One-time manual gate (CI cannot toggle App capabilities): the App Group group.com.bizgaze.connect must be created and enabled on both App IDs in the Apple portal — documented in mobile/IOS_SETUP.md. Without it the two processes can't see each other's files and sharing silently no-ops; everything else still works. Validated cross-file: pod-name/jsName/method wiring for all three plugins, App Group id identical in all 4 files, URL scheme consistent across extension/plist/web, entitlement-merge preserves push. Needs a new iOS build (new targets + plugins). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-23 22:58:08 +05:30
parent 00ea140280
commit 0a2c7376b9
13 changed files with 632 additions and 1 deletions
@@ -0,0 +1,68 @@
+import Foundation
+import Capacitor
+
+// Reads the files the Share Extension staged into the App Group container, so the web app can pick a
+// conversation and send them. The extension and the app are separate processes; the App Group's shared
+// container is the only place both can read/write, and it is NOT one of @capacitor/filesystem's known
+// directories — hence this small bridge.
+//
+// getPending() → { items: [ {kind, name, path, uri, mime, size} | {kind:"text", text} ] }
+//   `uri` is a file:// URL the web layer turns into a fetchable source with Capacitor.convertFileSrc,
+//   so the existing upload path can read the bytes without base64 marshalling.
+// clear() removes the manifest and every staged file, once the app has taken them.
+@objc(ShareInboxPlugin)
+public class ShareInboxPlugin: CAPPlugin, CAPBridgedPlugin {
+    public let identifier = "ShareInboxPlugin"
+    public let jsName = "ShareInbox"
+    public let pluginMethods: [CAPPluginMethod] = [
+        CAPPluginMethod(name: "getPending", returnType: CAPPluginReturnPromise),
+        CAPPluginMethod(name: "clear", returnType: CAPPluginReturnPromise)
+    ]
+
+    private let appGroup = "group.com.bizgaze.connect"
+
+    @objc func getPending(_ call: CAPPluginCall) {
+        guard let dir = sharedDir() else { return call.resolve(["items": []]) }
+        let manifest = dir.appendingPathComponent("manifest.json")
+        guard let data = try? Data(contentsOf: manifest),
+              let records = try? JSONSerialization.jsonObject(with: data) as? [[String: Any]] else {
+            return call.resolve(["items": []])
+        }
+        var items: [[String: Any]] = []
+        for r in records {
+            let kind = r["kind"] as? String ?? "file"
+            if kind == "text" {
+                if let text = r["text"] as? String { items.append(["kind": "text", "text": text]) }
+                continue
+            }
+            // A file record is only usable if its staged copy is still on disk.
+            guard let path = r["path"] as? String,
+                  FileManager.default.fileExists(atPath: path) else { continue }
+            let url = URL(fileURLWithPath: path)
+            items.append([
+                "kind": "file",
+                "name": r["name"] as? String ?? url.lastPathComponent,
+                "path": path,
+                "uri": url.absoluteString,
+                "mime": r["mime"] as? String ?? "application/octet-stream",
+                "size": r["size"] as? Int64 ?? (r["size"] as? Int ?? 0)
+            ])
+        }
+        call.resolve(["items": items])
+    }
+
+    @objc func clear(_ call: CAPPluginCall) {
+        if let dir = sharedDir() {
+            let fm = FileManager.default
+            if let entries = try? fm.contentsOfDirectory(at: dir, includingPropertiesForKeys: nil) {
+                for e in entries { try? fm.removeItem(at: e) }
+            }
+        }
+        call.resolve()
+    }
+
+    private func sharedDir() -> URL? {
+        guard let base = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: appGroup) else { return nil }
+        return base.appendingPathComponent("Shared", isDirectory: true)
+    }
+}