refactor(mobile): adopt shared task runtime

apps/mobile/package.json

@@ -27,6 +27,8 @@
     "@expo/ui": "0.2.0-beta.9",
     "@modelcontextprotocol/ext-apps": "^1.2.2",
     "@modelcontextprotocol/sdk": "^1.29.0",
+    "@posthog/api-client": "workspace:*",
+    "@posthog/core": "workspace:*",
     "@posthog/shared": "workspace:*",
     "@react-native-async-storage/async-storage": "^2.2.0",
     "@react-native-community/netinfo": "^12.0.1",

apps/mobile/src/app/automation/[id].tsx

@@ -1,4 +1,5 @@
 import { Text } from "@components/text";
+import { TaskAutomationValidationError } from "@posthog/api-client/posthog-client";
 import { Stack, useLocalSearchParams, useRouter } from "expo-router";
 import { useState } from "react";
 import {
@@ -10,7 +11,6 @@ import {
   ScrollView,
   View,
 } from "react-native";
-import { TaskAutomationValidationError } from "@/features/tasks/api";
 import { AutomationDetail } from "@/features/tasks/components/AutomationDetail";
 import { AutomationForm } from "@/features/tasks/components/AutomationForm";
 import {

apps/mobile/src/app/automation/create.tsx

@@ -1,3 +1,4 @@
+import { TaskAutomationValidationError } from "@posthog/api-client/posthog-client";
 import { getCalendars } from "expo-localization";
 import { Stack, useLocalSearchParams, useRouter } from "expo-router";
 import { useMemo, useRef, useState } from "react";
@@ -10,7 +11,6 @@ import {
   View,
 } from "react-native";
 import { Text } from "@/components/text";
-import { TaskAutomationValidationError } from "@/features/tasks/api";
 import { AutomationForm } from "@/features/tasks/components/AutomationForm";
 import { useCreateTaskAutomation } from "@/features/tasks/hooks/useAutomations";
 import { useSkillStoreSkill } from "@/features/tasks/skills/hooks";

apps/mobile/src/app/task/[id].tsx

@@ -1,4 +1,10 @@
 import { Text } from "@components/text";
+import {
+  countUserMessages,
+  getSessionActivityPhase,
+} from "@posthog/core/sessions/sessionActivity";
+import { isTaskRunning } from "@posthog/core/tasks/taskArchive";
+import type { Task } from "@posthog/shared";
 import { useQueryClient } from "@tanstack/react-query";
 import * as Haptics from "expo-haptics";
 import { useLocalSearchParams, useRouter } from "expo-router";
@@ -14,7 +20,7 @@ import { useReanimatedKeyboardAnimation } from "react-native-keyboard-controller
 import Animated, { useAnimatedStyle } from "react-native-reanimated";
 import { FloatingBackButton } from "@/components/FloatingBackButton";
 import { usePreferencesStore } from "@/features/preferences/stores/preferencesStore";
-import { getTask, runTaskInCloud } from "@/features/tasks/api";
+import { runTaskInCloud } from "@/features/tasks/api";
 import { CustomImageBadge } from "@/features/tasks/components/CustomImageBadge";
 import { FloatingTaskHeader } from "@/features/tasks/components/FloatingTaskHeader";
 import { PrDiffStatsBadge } from "@/features/tasks/components/PrDiffStatsBadge";
@@ -51,22 +57,15 @@ import {
 } from "@/features/tasks/stores/pendingTaskPromptStore";
 import { useTaskSessionStore } from "@/features/tasks/stores/taskSessionStore";
 import { useTaskStore } from "@/features/tasks/stores/taskStore";
-import type { Task } from "@/features/tasks/types";
-import {
-  confirmStopRun,
-  isTaskRunning,
-} from "@/features/tasks/utils/archiveGuard";
-import {
-  countUserMessages,
-  getSessionActivityPhase,
-} from "@/features/tasks/utils/sessionActivity";
+import { confirmStopRun } from "@/features/tasks/utils/archiveGuard";
 import { useScreenInsets } from "@/hooks/useScreenInsets";
 import {
   ANALYTICS_EVENTS,
   useActiveTaskAnalyticsContext,
   useAnalytics,
 } from "@/lib/analytics";
 import { logger } from "@/lib/logger";
+import { getPostHogApiClient } from "@/lib/posthogApiClient";
 import { useThemeColors } from "@/lib/theme";
 
 const log = logger.scope("task-detail");
@@ -221,7 +220,8 @@ export default function TaskDetailScreen() {
     setLoading(true);
     setError(null);
 
-    getTask(taskId)
+    getPostHogApiClient()
+      .getTask(taskId)
       .then((fetchedTask) => {
         if (cancelled) return;
         setTask(fetchedTask);
@@ -252,7 +252,8 @@ export default function TaskDetailScreen() {
     if (retrying) return;
 
     let cancelled = false;
-    getTask(taskId)
+    getPostHogApiClient()
+      .getTask(taskId)
       .then((freshTask) => {
         if (cancelled) return;
         setTask(freshTask);

apps/mobile/src/app/task/index.tsx

@@ -30,7 +30,7 @@ import {
 import Animated, { runOnJS, useAnimatedStyle } from "react-native-reanimated";
 import { useVoiceRecording } from "@/features/chat";
 import { usePreferencesStore } from "@/features/preferences/stores/preferencesStore";
-import { createTask, runTaskInCloud } from "@/features/tasks/api";
+import { runTaskInCloud } from "@/features/tasks/api";
 import { GitHubConnectionPrompt } from "@/features/tasks/components/GitHubConnectionPrompt";
 import { GitHubLoadNotice } from "@/features/tasks/components/GitHubLoadNotice";
 import { AttachmentSheet } from "@/features/tasks/composer/attachments/AttachmentSheet";
@@ -80,6 +80,7 @@ import {
 } from "@/features/tasks/utils/repositorySelection";
 import { useScreenInsets } from "@/hooks/useScreenInsets";
 import { logger } from "@/lib/logger";
+import { getPostHogApiClient } from "@/lib/posthogApiClient";
 import { toRgba, useThemeColors } from "@/lib/theme";
 
 const log = logger.scope("task-create");
@@ -308,7 +309,7 @@ export default function NewTaskScreen() {
           ? `Attached: ${attachments[0].fileName}`
           : `Attached ${attachments.length} files`);
 
-      const task = await createTask({
+      const task = await getPostHogApiClient().createTask({
         description: descriptionText,
         title: descriptionText.slice(0, 100),
         repository: selection.repository ?? undefined,

apps/mobile/src/features/chat/components/ToolMessage.tsx

@@ -659,9 +659,12 @@ function CreateTaskPreview({
 
     try {
       // Dynamic import to avoid circular dependency
-      const { createTask, runTaskInCloud } = await import("../../tasks/api");
+      const [{ runTaskInCloud }, { getPostHogApiClient }] = await Promise.all([
+        import("../../tasks/api"),
+        import("@/lib/posthogApiClient"),
+      ]);
 
-      const task = await createTask({
+      const task = await getPostHogApiClient().createTask({
         title: args.title,
         description: args.description,
         repository: args.repository,

apps/mobile/src/features/inbox/api.ts

@@ -1,5 +1,4 @@
-import { HttpError } from "@/features/tasks/api";
-import { authedFetch, getBaseUrl, getProjectId } from "@/lib/api";
+import { authedFetch, getBaseUrl, getProjectId, HttpError } from "@/lib/api";
 import { logger } from "@/lib/logger";
 import type { DismissalReasonOptionValue } from "./constants";
 

apps/mobile/src/features/inbox/components/EditReviewersSheet.tsx

@@ -1,4 +1,8 @@
 import { Text } from "@components/text";
+import {
+  buildReviewerOptions,
+  reviewerMatchesAvailable,
+} from "@posthog/core/inbox/artefacts";
 import { MagnifyingGlass } from "phosphor-react-native";
 import { useMemo, useState } from "react";
 import {
@@ -14,7 +18,6 @@ import { useScreenInsets } from "@/hooks/useScreenInsets";
 import { useThemeColors } from "@/lib/theme";
 import { useAvailableSuggestedReviewers } from "../hooks/useInboxReports";
 import type { AvailableSuggestedReviewer, SuggestedReviewer } from "../types";
-import { buildReviewerOptions, reviewerMatchesAvailable } from "../utils";
 import { ReviewerOptionRow } from "./ReviewerOptionRow";
 
 interface EditReviewersSheetProps {

apps/mobile/src/features/inbox/components/ReviewerFilterSheet.tsx

@@ -1,4 +1,5 @@
 import { Text } from "@components/text";
+import { buildReviewerOptions } from "@posthog/core/inbox/artefacts";
 import { useMemo } from "react";
 import {
   ActivityIndicator,
@@ -12,7 +13,6 @@ import { useScreenInsets } from "@/hooks/useScreenInsets";
 import { useThemeColors } from "@/lib/theme";
 import { useAvailableSuggestedReviewers } from "../hooks/useInboxReports";
 import { useInboxFilterStore } from "../stores/inboxFilterStore";
-import { buildReviewerOptions } from "../utils";
 import { ReviewerOptionRow } from "./ReviewerOptionRow";
 
 interface ReviewerFilterSheetProps {

apps/mobile/src/features/inbox/components/ReviewerOptionRow.tsx

@@ -1,8 +1,11 @@
 import { Text } from "@components/text";
+import {
+  type ReviewerOption,
+  reviewerOptionLabel,
+} from "@posthog/core/inbox/artefacts";
 import { Check } from "phosphor-react-native";
 import { Image, Pressable, View } from "react-native";
 import { useThemeColors } from "@/lib/theme";
-import { type ReviewerOption, reviewerOptionLabel } from "../utils";
 
 interface ReviewerOptionRowProps {
   reviewer: ReviewerOption;

apps/mobile/src/features/inbox/components/SuggestedReviewers.tsx

@@ -1,4 +1,9 @@
 import { Text } from "@components/text";
+import {
+  orderSuggestedReviewers,
+  reviewerMatchesAvailable,
+  toSuggestedReviewerWriteContent,
+} from "@posthog/core/inbox/artefacts";
 import { Eye, Plus, X } from "phosphor-react-native";
 import { useMemo, useState } from "react";
 import {
@@ -20,11 +25,6 @@ import type {
   SuggestedReviewer,
   SuggestedReviewersArtefact,
 } from "../types";
-import {
-  orderSuggestedReviewers,
-  reviewerMatchesAvailable,
-  toSuggestedReviewerWriteContent,
-} from "../utils";
 import { EditReviewersSheet } from "./EditReviewersSheet";
 
 export type ReviewerActionExtra = Pick<

apps/mobile/src/features/inbox/components/TinderView.tsx

@@ -17,7 +17,7 @@ import {
 } from "react-native-safe-area-context";
 import { MarkdownText } from "@/features/chat/components/MarkdownText";
 import { usePreferencesStore } from "@/features/preferences/stores/preferencesStore";
-import { createTask, runTaskInCloud } from "@/features/tasks/api";
+import { runTaskInCloud } from "@/features/tasks/api";
 import { DEFAULT_MODEL } from "@/features/tasks/composer/options";
 import type {
   CreateTaskOptions,
@@ -29,6 +29,7 @@ import {
   useAnalytics,
 } from "@/lib/analytics";
 import { logger } from "@/lib/logger";
+import { getPostHogApiClient } from "@/lib/posthogApiClient";
 import { useThemeColors } from "@/lib/theme";
 import { getReportRepository } from "../api";
 import { useDismissedReportsStore } from "../stores/dismissedReportsStore";
@@ -239,7 +240,7 @@ export function TinderView({
 
         // 3. Create the task
         const prompt = `Act on this signal report. Investigate the root cause, implement the fix, and open a PR if appropriate.\n\n${report.summary ?? ""}`;
-        const task = await createTask({
+        const task = await getPostHogApiClient().createTask({
           description: prompt,
           title: prompt.slice(0, 255),
           repository: match?.repository ?? repo ?? undefined,

apps/mobile/src/features/inbox/constants.ts

@@ -1,17 +1,3 @@
-/** Comma-separated statuses for the inbox pipeline (excludes terminal/deleted). */
-export const INBOX_PIPELINE_STATUS_FILTER =
-  "potential,candidate,in_progress,ready,pending_input";
-
-/**
- * Status filter for the Archive view — the two terminal, not-in-inbox states:
- * `suppressed` (user archived it; restorable) and `resolved` (its
- * implementation PR merged; terminal, reference only).
- */
-export const INBOX_DISMISSED_STATUS_FILTER = "suppressed,resolved";
-
-/** Polling interval for inbox queries (ms). */
-export const INBOX_REFETCH_INTERVAL_MS = 5_000;
-
 /**
  * Reasons offered when the user dismisses a signal report.
  * Mirrors apps/code/src/shared/dismissalReasons.ts.

apps/mobile/src/features/inbox/hooks/useInboxReports.ts

@@ -1,3 +1,12 @@
+import {
+  buildArchiveListOrdering,
+  buildPriorityFilterParam,
+  buildSignalReportListOrdering,
+  buildStatusFilterParam,
+  buildSuggestedReviewerFilterParam,
+  INBOX_DISMISSED_STATUS_FILTER,
+  INBOX_REFETCH_INTERVAL_MS,
+} from "@posthog/core/inbox/reportFiltering";
 import {
   useInfiniteQuery,
   useMutation,
@@ -19,10 +28,6 @@ import {
   restoreSignalReport,
   updateSignalReportArtefact,
 } from "../api";
-import {
-  INBOX_DISMISSED_STATUS_FILTER,
-  INBOX_REFETCH_INTERVAL_MS,
-} from "../constants";
 import { useInboxFilterStore } from "../stores/inboxFilterStore";
 import type {
   AvailableSuggestedReviewersResponse,
@@ -36,14 +41,7 @@ import type {
   SuggestedReviewer,
   SuggestedReviewerWriteEntry,
 } from "../types";
-import {
-  buildArchiveListOrdering,
-  buildPriorityFilterParam,
-  buildSignalReportListOrdering,
-  buildStatusFilterParam,
-  buildSuggestedReviewerFilterParam,
-  isRestorableReport,
-} from "../utils";
+import { isRestorableReport } from "../utils";
 
 export const inboxKeys = {
   all: ["inbox", "signal-reports"] as const,

apps/mobile/src/features/inbox/stores/inboxFilterStore.ts

@@ -1,3 +1,4 @@
+import { INBOX_PIPELINE_STATUSES } from "@posthog/core/inbox/reportFiltering";
 import type { SourceProduct } from "@posthog/shared";
 import AsyncStorage from "@react-native-async-storage/async-storage";
 import { create } from "zustand";
@@ -18,12 +19,7 @@ type SortDirection = "asc" | "desc";
 export type { SourceProduct };
 
 export const DEFAULT_STATUS_FILTER: SignalReportStatus[] = [
-  "ready",
-  "pending_input",
-  "in_progress",
-  "failed",
-  "candidate",
-  "potential",
+  ...INBOX_PIPELINE_STATUSES,
 ];
 
 interface InboxFilterState {