Phase 4 Stage 1: backend foundation (additive endpoints + schema)

Schema (idempotent migration):
- payment_sessions.is_free_trial -> is_first_session_discount (data copied)
- payment_sessions.mode TEXT NOT NULL DEFAULT 'chat' CHECK (chat|call)
- chat_sessions.topics TEXT[] for ESP picks (info-only)

New endpoints:
- GET /api/client/onboarding-state (drives verif sheet + S6 paywall gate)
- GET /api/client/chat-pricing (rewrite: chat+call groups + first-session
  discount block, per-customer eligibility)
- GET /api/shared/auth-providers (env-probed; replaces ENABLE_SOCIAL_AUTH
  build flag — frontend cutover lands in stage 2)
- GET /api/client/support-handles (Tanya Admin handles, CC-config-driven)

session_warning WS event fires once at 180s remaining.

app_config seeds (mock pricing tiers, first-session discount, support
handles, payment method order, end-session 2-step toggle).

CC SettingsPage: 3 new sections (first-session discount, pricing tiers
JSON editors, support handles).

15/15 Vitest passing. chat_sessions.is_free_trial also renamed for
consistency (plan only specified payment_sessions; pairing.service.js
read both).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-10 15:56:28 +08:00
parent 4ada7c991a
commit d33d4419ea
24 changed files with 1347 additions and 162 deletions

View File

@@ -7,7 +7,7 @@ const sql = getDb()
export const getActiveSessionByCustomer = async (customerId) => {
const [session] = await sql`
SELECT cs.id, cs.customer_id, cs.mitra_id, cs.status, cs.topic_sensitivity, cs.created_at, cs.paired_at,
cs.duration_minutes, cs.price, cs.is_free_trial, cs.expires_at, cs.extended_minutes,
cs.duration_minutes, cs.price, cs.is_first_session_discount, cs.expires_at, cs.extended_minutes,
m.display_name AS mitra_display_name
FROM chat_sessions cs
LEFT JOIN mitras m ON m.id = cs.mitra_id
@@ -152,7 +152,7 @@ export const getSessionById = async (sessionId) => {
const [session] = await sql`
SELECT cs.id, cs.customer_id, cs.mitra_id, cs.status, cs.topic_sensitivity,
cs.created_at, cs.paired_at, cs.ended_at, cs.ended_by,
cs.duration_minutes, cs.price, cs.is_free_trial, cs.expires_at, cs.extended_minutes,
cs.duration_minutes, cs.price, cs.is_first_session_discount, cs.expires_at, cs.extended_minutes,
c.display_name AS customer_display_name,
m.display_name AS mitra_display_name
FROM chat_sessions cs
@@ -168,7 +168,7 @@ export const getSessionById = async (sessionId) => {
export const getActiveSessionByCustomerWithUnread = async (customerId) => {
const [session] = await sql`
SELECT cs.id, cs.customer_id, cs.mitra_id, cs.status, cs.topic_sensitivity, cs.created_at, cs.paired_at,
cs.duration_minutes, cs.price, cs.is_free_trial, cs.expires_at, cs.extended_minutes,
cs.duration_minutes, cs.price, cs.is_first_session_discount, cs.expires_at, cs.extended_minutes,
m.display_name AS mitra_display_name,
(SELECT COUNT(*) FROM chat_messages cm
WHERE cm.session_id = cs.id AND cm.sender_type = ${UserType.MITRA}
@@ -203,7 +203,7 @@ export const getCustomerHistory = async (customerId, { page = 1, limit = 20 } =
const offset = (page - 1) * limit
const items = await sql`
SELECT cs.id, cs.mitra_id, cs.status, cs.topic_sensitivity, cs.created_at, cs.paired_at, cs.ended_at,
cs.duration_minutes, cs.price, cs.is_free_trial, cs.extended_minutes,
cs.duration_minutes, cs.price, cs.is_first_session_discount, cs.extended_minutes,
m.display_name AS mitra_display_name,
(SELECT message FROM session_closures WHERE session_id = cs.id AND user_type = ${UserType.MITRA} LIMIT 1) AS mitra_closure_message,
(SELECT message FROM session_closures WHERE session_id = cs.id AND user_type = ${UserType.CUSTOMER} LIMIT 1) AS customer_closure_message
@@ -225,7 +225,7 @@ export const getMitraHistory = async (mitraId, { page = 1, limit = 20 } = {}) =>
const offset = (page - 1) * limit
const items = await sql`
SELECT cs.id, cs.customer_id, cs.status, cs.topic_sensitivity, cs.created_at, cs.paired_at, cs.ended_at,
cs.duration_minutes, cs.price, cs.is_free_trial, cs.extended_minutes,
cs.duration_minutes, cs.price, cs.is_first_session_discount, cs.extended_minutes,
c.display_name AS customer_display_name,
(SELECT message FROM session_closures WHERE session_id = cs.id AND user_type = ${UserType.MITRA} LIMIT 1) AS mitra_closure_message,
(SELECT message FROM session_closures WHERE session_id = cs.id AND user_type = ${UserType.CUSTOMER} LIMIT 1) AS customer_closure_message