# Design: Brazil (horariodemissa.com.br) + Spain (misas.org) Importers

## Overview

Two parallel importers targeting the highest-value uncovered regions:
- **Brazil** — zero current coverage, 8,895 churches + 28,523 mass times
- **Spain supplement** — 17,919 churches with coordinates (fills gaps vs horariosmisas.com's ~10,000)

---

## Importer 1: import-horariodemissa.ts (Brazil)

### Source

- **Site**: https://horariodemissa.com.br
- **Coverage**: All 26 Brazilian states + DF
- **Data**: 8,895 churches, 28,523 mass times (server-rendered, no auth needed)
- **robots.txt**: Only disallows `/404.php` — fully permissive

### Enumeration Strategy

Fetch `https://horariodemissa.com.br/sitemap.xml` → extract unique city URLs filtered to `hl=pt` only (~3,552 unique cities). URL pattern:

```
https://horariodemissa.com.br/search.php?uf={STATE}&cidade={CITY}&bairro=&opcoes=cidade_opcoes&submit=12345678&hl=pt
```

### HTML Parsing

Each city page contains `.result` divs (server-rendered). Per church:

- **Key**: `href` of `.result_title` link → `igreja.php?k=XXXXX` (alphanumeric, used as `horarioDemissaId`)
- **Name**: `.result_title` link text
- **Address**: text node after the `<br/>` in the first `<p>` within `.result`
- **Phone**: `<p>` containing `Telefone:`
- **Mass schedule**: first `<table>` — rows with `<td style="text-align:right;font-weight:bold;">DAY:</td><td>TIMES</td>`
- **Confession schedule**: second `<table>` (same structure, times as ranges `HH:MM às HH:MM`)

### Day Name Mapping

| Portuguese | dayOfWeek |
|---|---|
| Domingo | 0 (Sunday) |
| Segunda-feira | 1 (Monday) |
| Terça-feira | 2 (Tuesday) |
| Quarta-feira | 3 (Wednesday) |
| Quinta-feira | 4 (Thursday) |
| Sexta-feira | 5 (Friday) |
| Sábado | 6 (Saturday) |
| Primeiro Sábado | 6, notes="Primeiro Sábado" |
| Segundo Domingo | 0, notes="Segundo Domingo" |

Time format: `HH:MM` (24h, already in correct format). Multiple times comma-separated.
Notes in parentheses e.g. `(Forma Extraordinária do Rito Romano)` → strip and store as `massType` or `notes`.

### Matching Strategy

1. `horarioDemissaId` exact match (for re-runs)
2. Name + proximity (200m) against existing BR churches (some may exist from OSM)
3. Unmatched: create new church, country=BR, no coordinates

### Schema Addition

```prisma
horarioDemissaId  String?  @unique @map("horario_demissa_id")
@@index([horarioDemissaId])
```

### CLI

```bash
npx tsx scripts/import-horariodemissa.ts --all
npx tsx scripts/import-horariodemissa.ts --all --dry-run
npx tsx scripts/import-horariodemissa.ts --state SP
npx tsx scripts/import-horariodemissa.ts --all --resume-from 500
npx tsx scripts/import-horariodemissa.ts --all --geocode       # Nominatim pass
npx tsx scripts/import-horariodemissa.ts --geocode-only
npx tsx scripts/import-horariodemissa.ts --all --job-id {uuid}
```

### Rate Limiting

- City pages: 1.5s between requests (~3,552 × 1.5s ≈ 1.5 hours)
- Geocode (optional): 1.1s between Nominatim requests

---

## Importer 2: import-misas.ts (Spain)

### Source

- **Site**: https://misas.org
- **Coverage**: Spain only (despite claiming LatAm — API returns 0 for MX/AR/CO)
- **Data**: 17,919 churches with coordinates, name, address, province, zip
- **No mass schedules**: detail API returns 401 — church directory only

### API

```
GET https://misas.org/api/parishsearch?country=es&pos=[-3.7038,40.4168,999999]&offset=0&limit=500
```

Response:
```json
{
  "count": 17919,
  "pars": [
    {
      "id": 16604,
      "name": "Parròquia de Sant Lliser",
      "uri": "parroquia-de-sant-lliser-alos-disil",
      "addr": "Carrer Bonabe, 4",
      "loc": "Alòs d'Isil",
      "prov": "Lérida",
      "zip": "25586",
      "lat": "42.701074",
      "long": "1.100028"
    }
  ]
}
```

### Enumeration Strategy

Paginate with `offset` in steps of 500 until all 17,919 churches fetched (~36 requests). Use Madrid center coordinates with radius=999999 to cover all of Spain.

### Matching Strategy

1. `misasOrgId` exact match (for re-runs)
2. Name + proximity (200m) against existing ES churches
3. Unmatched: create new church with coordinates, country=ES

No mass schedules written — church record only.

### Schema Addition

```prisma
misasOrgId  String?  @unique @map("misas_org_id")
@@index([misasOrgId])
```

### CLI

```bash
npx tsx scripts/import-misas.ts --all
npx tsx scripts/import-misas.ts --all --dry-run
npx tsx scripts/import-misas.ts --all --resume-from 5000
npx tsx scripts/import-misas.ts --all --job-id {uuid}
```

### Rate Limiting

- API pagination: 500ms between requests (~36 calls, minimal impact)

---

## Shared Implementation Patterns

Both scripts follow the standard importer pattern:

```typescript
// DB setup
dotenv.config(...)
const pool = new Pool({ connectionString: DATABASE_URL })
const prisma = new PrismaClient({ adapter: new PrismaPg(pool) })

// church-matcher integration
import { findDuplicateChurch } from '../src/lib/church-matcher'
// ExistingChurch interface gets new ID fields added

// Standard flags
--all, --dry-run, --resume-from N, --job-id UUID

// Stats output
{ total, created, updated, skipped, errors }
```

Both added to:
- `package.json` scripts
- Scheduler pipeline (sequential imports group)
- `church-matcher.ts` ExistingChurch interface

---

## Estimated Scale

| | Brazil | Spain |
|---|---|---|
| Churches | 8,895 (all new) | 17,919 (~7,000 new vs horariosmisas) |
| Mass times | 28,523 | 0 (no schedule access) |
| Runtime | ~1.5h | ~5 min |
| Coordinates | No (address only) | Yes |