# Run the whole app locally — Balinyaar bring-up runbook

The one copy-pasteable procedure for standing up **both** projects on one machine and watching a real,
authenticated request cross the wire. Established by **Refinement Phase 0**
([refinement-phase-0-bring-up.md](refinement-phase-0-bring-up.md)).

After this you have: the API on `https://localhost:5002` (against a local SQL Server), the web client on
`http://localhost:3000`, and a working phone-OTP login backed by the real backend. **Auth is the only real
domain** until [Refinement Phase 4](refinement-phase-4-frontend-de-mock.md) — everything else in the UI is
still an in-browser mock.

---

## Prerequisites

- **.NET 10 SDK** (`dotnet --version`) — preview is fine.
- **Node.js 20+** and **npm** (`node --version`).
- **Docker** (Desktop or engine) for the local database — or your own SQL Server on `localhost:1433`.

---

## One-time setup

### 1. Trust the ASP.NET Core HTTPS dev certificate

Without this the browser (and `fetch`) rejects `https://localhost:5002` and every call fails with an opaque
network error.

```bash
dotnet dev-certs https --trust
```

Accept the OS prompt. (macOS/Windows trust the cert; on Linux see the .NET docs for the per-distro step.)

### 2. Start a local SQL Server

From `server/`:

```bash
cd server
docker compose up -d
```

This runs SQL Server 2022 (Developer edition) on `localhost:1433` with a **dev-only** SA password
(`Balinyaar_Dev1433`, defined in `server/docker-compose.yml` — not a secret, never used in production).
Give it ~20–30s on first start (`docker compose ps` shows `healthy`).

> Already have a SQL Server? Skip this and point the connection string in step 3 at it instead.

### 3. Point the API at the local database (via user-secrets — never a committed file)

The committed `appsettings*.json` carry a **placeholder** connection string on purpose. Supply the real
local one through `dotnet user-secrets` so no working credential ever lands in git. From the API project:

```bash
cd server/src/API/Baya.Web.Api
dotnet user-secrets set "ConnectionStrings:SqlServer" "Server=localhost,1433;Database=Baya;User Id=sa;Password=Balinyaar_Dev1433;TrustServerCertificate=True;Encrypt=False;"
```

The `Password` must match `MSSQL_SA_PASSWORD` in `docker-compose.yml`. User-secrets auto-load only in the
Development environment, so this never affects a deployed build.

> **Env-var alternative** (e.g. for CI/containers): set `ConnectionStrings__SqlServer` (double underscore =
> the `:` config separator) instead of using user-secrets.
> PowerShell: `$env:ConnectionStrings__SqlServer = "Server=localhost,1433;Database=Baya;User Id=sa;Password=Balinyaar_Dev1433;TrustServerCertificate=True;Encrypt=False;"`
> bash: `export ConnectionStrings__SqlServer="Server=localhost,1433;Database=Baya;User Id=sa;Password=Balinyaar_Dev1433;TrustServerCertificate=True;Encrypt=False;"`

---

## Run it (two terminals)

### Terminal 1 — backend (from `server/`)

```bash
dotnet run --project src/API/Baya.Web.Api/Baya.Web.Api.csproj
```

On boot the API applies all EF migrations and seeds roles against the (empty) local DB, then listens on
**`https://localhost:5002`** — Swagger at `https://localhost:5002/swagger`. In **Development** it also seeds a
sandbox payment gateway and the demo world (below). It does **not** seed the old `admin`/`qw123321` account
anymore (refinement-phase-5); a break-glass admin is created only if you set `Seed:AdminUsername` /
`Seed:AdminPassword` (see below), and the day-to-day admin path is the phone-OTP demo admins.

In **Development** it additionally runs the **demo-world seeder** (Refinement Phase 1): verified/unverified
demo nurses with priced variants + Tehran coverage (and therefore real `nurse_search_index` rows), plus demo
customers with patients and addresses. The console logs `Demo world seeded: 3 nurse(s), 2 customer(s)…` (or
`already seeded — no-op` on a subsequent run). It is **idempotent** and **never runs outside Development**.

### Terminal 2 — frontend (from `client/`)

```bash
cd client
npm install      # first time only
npm run dev
```

Serves **`http://localhost:3000`**. It reads the API base URL from `client/.env.development`
(`NEXT_PUBLIC_API_URL = https://localhost:5002`). If you run the API on a different port/scheme, create
`client/.env.local` with your `NEXT_PUBLIC_API_URL=…` (it overrides `.env.development`, is git-ignored).

---

## Demo accounts (Development seed)

The demo seeder creates these loginable accounts (phone-OTP; any 6-digit code you read from the console/dev
endpoint works). Use them to see the real path populated:

| Phone | Role | Who | State |
| --- | --- | --- | --- |
| `09120000001` | nurse | زهرا عزیزی (female) | **verified**, 3 variants, whole-city + 2 districts |
| `09120000002` | nurse | علی کریمی (male) | **verified**, 2 variants, 3 districts |
| `09120000003` | nurse | مریم احمدی (female) | **unverified** — not discoverable in search |
| `09120000010` | customer | سارا محمدی (female) | 2 patients, 1 Tehran address |
| `09120000011` | customer | رضا حسینی (male) | 1 patient, 1 Tehran address |
| `09120000020` | admin (`super_admin`) | نگار مدیری (female) | full backoffice — **lands on `/admin`**, sees every console incl. RBAC |
| `09120000021` | admin (`finance`) | کامران مالی (male) | scoped backoffice — lands on `/admin`, sidebar shows only the money consoles (`useAdminCapabilities` gating) |

> The old username+password `admin`/`qw123321` account is **no longer auto-seeded** (refinement-phase-5 —
> no committed credential). To bootstrap a break-glass username+password admin, set both secrets before boot,
> then log in via the API (not the web UI, which is phone-OTP only):
> ```bash
> cd server/src/API/Baya.Web.Api
> dotnet user-secrets set "Seed:AdminUsername" "admin"
> dotnet user-secrets set "Seed:AdminPassword" "<a-strong-password>"
> ```

The **phone-OTP admins** (`09120000020` / `09120000021`, refinement-phase-2) are how you reach the `/admin`
console through the same web login flow as everyone else — admin sub-roles are server-granted, never
self-selectable via `me/select_role`. Log in with either phone exactly like a nurse/customer; role
hydration routes you to `/admin`. To reach the **nurse** app, log in as a verified nurse phone
(`09120000001`); a fresh customer can also become a nurse in-app (SelectRole → `me/select_role`) and is
then routed to `/nurse` after the next `/me`.

Prove search works without the frontend: open Swagger →
`GET /api/v1/search/nurses?service_category_id=1&city_id=101` returns the two verified nurses' variants;
`service_category_id=3` (only the unverified nurse) returns an empty page.

## Log in (the real round-trip)

1. Open **`http://localhost:3000/fa/login`**.
2. Enter an Iranian mobile number (e.g. the verified nurse `09120000001`, or any demo phone above) and request
   the code.
3. Get the 6-digit OTP one of two ways:
   - **Read the server console** (Terminal 1) — SMS is mocked, so the code is logged:
     `MOCK SMS — OTP code 123456 for phone ending in 0001`.
   - **Or hit the Development-only helper** (handy for scripts/e2e):
     `GET https://localhost:5002/api/v1/dev/last_otp/09120000001` →
     `{ "data": { "phone": "09120000001", "code": "123456" }, ... }`.
     This endpoint returns **404 outside Development** and is superseded by real SMS in
     [Refinement Phase 8](refinement-phase-8-external-rails.md).
4. Enter the code and submit → role hydration routes you to the app for your role: a customer to the family
   home (`/`), a nurse to `/nurse`, an admin to `/admin` (refinement-phase-2).
5. **Verify in DevTools → Network:** `POST /api/v1/auth/request_otp`, `POST /api/v1/auth/verify_otp`, and
   `GET /api/v1/me` all return **200** with the `ApiResult` envelope, and there is **no CORS error** in the
   console. That is the first real authenticated request between the two projects.

---

## Good to know

- **The API speaks HTTP/1.1 and HTTP/2** (Kestrel `Protocols: Http1AndHttp2`, refinement-phase-5 — the
  previous HTTP/2-only default broke non-TLS HTTP/1.1 hops). Over TLS the client negotiates h2 via ALPN, so
  gRPC and `fetch` both work; plain-HTTP hops fall back to HTTP/1.1.
- **Secrets fail fast.** On a fresh clone with no user-secrets the API refuses to start with
  `Refusing to start: required secret configuration is missing…` — set the connection-string user-secret
  (step 3) and boot again. Deployed environments must additionally supply real `IdentitySettings` JWE keys
  and `Seams:FieldEncryption` keys (Development uses dev-only defaults from `appsettings.Development.json`).
- **Enable the secret-scan pre-commit hook** once per clone so a stray credential can't be committed:
  `git config core.hooksPath .githooks` (see [`.githooks/README.md`](../../../.githooks/README.md)).
- **Behind a reverse proxy**, list its address in `ForwardedHeaders:KnownProxies` (or a CIDR in
  `:KnownNetworks`) so the rate limiter partitions on the real client IP, not the proxy's.
- **Only `auth` is real by default.** 21 of 22 client service domains default to an in-browser mock
  (`USE_*_MOCK = true`); the home, search, bookings, etc. are fake in-memory data until Refinement Phase 4.
- **The DB self-migrates + self-seeds**, so pointing at an empty local instance is enough — including the
  Development demo world (nurses, variants, search rows, customers) from
  [Refinement Phase 1](refinement-phase-1-database-and-seed.md).
- **Explicit migration path (deploy / migrations-off-boot).** Boot-time `MigrateAsync` is the dev convenience;
  to apply migrations without booting the app (the direction [Refinement Phase 7](refinement-phase-7-unattended-ops.md)
  will formalise), run from `server/`:
  ```bash
  dotnet ef database update --project src/Infrastructure/Baya.Infrastructure.Persistence --startup-project src/API/Baya.Web.Api
  ```
  (`dotnet tool install --global dotnet-ef` if the `ef` command is missing. It reads the same connection
  string, so set the user-secret / env var first.) This applies **schema only** — the reference + demo seeds
  run on the next app boot.
- **Allowed browser origins** are configuration-driven (`Cors:AllowedOrigins`), defaulting to
  `http://localhost:3000` in Development. A deployed environment lists its real web origin(s).

## Stopping / resetting

```bash
docker compose down          # stop the DB, keep its data
docker compose down -v       # stop the DB and wipe the volume (fresh migrate + reference + demo seed next run)
```

Re-running `dotnet run` against an **existing** seeded DB does not duplicate anything — both the reference and
the demo seeders are idempotent (the demo seeder guards each persona on its phone number). To get a clean demo
world, wipe the volume (`docker compose down -v`) and boot again.

## Troubleshooting

| Symptom | Fix |
| --- | --- |
| Browser: `net::ERR_CERT_AUTHORITY_INVALID` on `:5002` | Run `dotnet dev-certs https --trust` (setup step 1). |
| API startup: `Refusing to start: required secret configuration is missing…` | The connection-string user-secret isn't set (or still the placeholder). Do setup step 3. |
| API startup: `Login failed for user 'sa'` / connect timeout | DB not up or wrong password — check `docker compose ps` and that the user-secrets password matches `docker-compose.yml`. |
| Console: `...has been blocked by CORS policy` | `UseCors` missing/mis-ordered, or the browser origin isn't in `Cors:AllowedOrigins`. It must sit after `UseRouting` and before the rate limiter. |
| `dotnet user-secrets` errors with "could not find UserSecretsId" | Run it from `server/src/API/Baya.Web.Api` (the project with `<UserSecretsId>`). |
