feat: Support tracking issue impact over time (#156)

.changeset/README.md

@@ -0,0 +1,8 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets).
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md).

.changeset/config.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "https://unpkg.com/@changesets/config@3.1.3/schema.json",
+  "changelog": "@changesets/cli/changelog",
+  "commit": true,
+  "fixed": [],
+  "linked": [],
+  "access": "public",
+  "baseBranch": "main",
+  "updateInternalDependencies": "patch",
+  "ignore": []
+}

.changeset/frank-bats-hope.md

@@ -0,0 +1,8 @@
+---
+"@mrtdown/triage": patch
+"@mrtdown/core": patch
+"@mrtdown/cli": patch
+"@mrtdown/fs": patch
+---
+
+export more types

.changeset/goofy-keys-sin.md

@@ -0,0 +1,8 @@
+---
+"@mrtdown/triage": patch
+"@mrtdown/core": patch
+"@mrtdown/cli": patch
+"@mrtdown/fs": patch
+---
+
+fix: introduce separate LineTypeSchema

.changeset/grumpy-oranges-smoke.md

@@ -0,0 +1,8 @@
+---
+"@mrtdown/triage": patch
+"@mrtdown/core": patch
+"@mrtdown/cli": patch
+"@mrtdown/fs": patch
+---
+
+reorganized into monorepo

.changeset/odd-moose-rescue.md

@@ -0,0 +1,8 @@
+---
+"@mrtdown/triage": patch
+"@mrtdown/core": patch
+"@mrtdown/cli": patch
+"@mrtdown/fs": patch
+---
+
+add Luxon to core dependencies

.changeset/odd-tigers-leave.md

@@ -0,0 +1,8 @@
+---
+"@mrtdown/triage": patch
+"@mrtdown/core": patch
+"@mrtdown/cli": patch
+"@mrtdown/fs": patch
+---
+
+move period helpers from triage

.changeset/pre.json

@@ -0,0 +1,20 @@
+{
+  "mode": "pre",
+  "tag": "alpha",
+  "initialVersions": {
+    "@mrtdown/cli": "2.0.0-alpha.5",
+    "@mrtdown/core": "2.0.0-alpha.5",
+    "@mrtdown/fs": "2.0.0-alpha.5",
+    "@mrtdown/triage": "2.0.0-alpha.5"
+  },
+  "changesets": [
+    "frank-bats-hope",
+    "goofy-keys-sin",
+    "grumpy-oranges-smoke",
+    "odd-moose-rescue",
+    "odd-tigers-leave",
+    "ripe-radios-wait",
+    "slimy-rice-admire",
+    "violet-banks-bet"
+  ]
+}

.changeset/ripe-radios-wait.md

@@ -0,0 +1,8 @@
+---
+"@mrtdown/triage": patch
+"@mrtdown/core": patch
+"@mrtdown/cli": patch
+"@mrtdown/fs": patch
+---
+
+fix: introduce separate StationStructureType

.changeset/slimy-rice-admire.md

@@ -0,0 +1,8 @@
+---
+"@mrtdown/triage": patch
+"@mrtdown/core": patch
+"@mrtdown/cli": patch
+"@mrtdown/fs": patch
+---
+
+add default export for core module

.changeset/violet-banks-bet.md

@@ -0,0 +1,8 @@
+---
+"@mrtdown/triage": patch
+"@mrtdown/core": patch
+"@mrtdown/cli": patch
+"@mrtdown/fs": patch
+---
+
+introduce separate TranslationsMetaSchema

.github/workflows/pages-deploy.yml

@@ -0,0 +1,62 @@
+# Publish static data (including manifest.json) to GitHub Pages.
+# In repo Settings → Pages, set Source to "GitHub Actions".
+
+name: Deploy GitHub Pages
+
+on:
+  push:
+    branches:
+      - main
+      - duncanleo/data-overhaul
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - uses: actions/setup-node@v6
+        with:
+          node-version: "24"
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Generate manifest and Pages index
+        run: |
+          npm run cli -- -- manifest
+          npm run cli -- -- pages-index
+
+      - name: Create archive of data directory
+        run: |
+          tar -czf archive.tar.gz data
+          mv archive.tar.gz data/
+
+      - uses: actions/configure-pages@v5
+
+      - name: Upload Pages artifact
+        uses: actions/upload-pages-artifact@v4
+        with:
+          path: data
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/publish.yml

@@ -0,0 +1,25 @@
+name: Publish
+
+on:
+  push:
+
+permissions:
+  id-token: write # for npm authentication
+  contents: write
+  pull-requests: write
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          registry-url: https://registry.npmjs.org
+      - run: npm ci
+      - uses: changesets/action@v1
+        with:
+          publish: npm run publish-packages
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/validate.yml

@@ -0,0 +1,25 @@
+name: Validate Data
+
+on:
+  pull_request:
+    paths:
+      - 'data/**'
+      - 'src/repo/**'
+      - 'src/cli/**'
+  push:
+    branches: [main]
+    paths:
+      - 'data/**'
+      - 'src/repo/**'
+      - 'src/cli/**'
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+      - run: npm ci
+      - run: npm run cli -- -- validate

.gitignore

@@ -147,3 +147,7 @@ dist
 
 # Sentry Config File
 .sentryclirc
+
+migrated-legacy-ids.json
+
+.turbo

.vscode/settings.json

@@ -1,5 +1,7 @@
 {
-  "biome.requireConfigFile": true,
   "editor.defaultFormatter": "biomejs.biome",
-  "editor.formatOnSave": true
-}
+  "editor.formatOnSave": true,
+  "editor.codeActionsOnSave": {
+    "source.organizeImports.biome": "explicit"
+  }
+}

data/issue/2011/09/2011-09-20-faulty-cable-led-to-circle-line-disruption/evidence.ndjson

@@ -0,0 +1,3 @@
+{"id":"ev_016A23Y600YC689GE6681BFAS3","ts":"2011-09-20T08:32:00.000+08:00","type":"media.report","text":"MRT services on the Circle Line (CCL) between Dhoby Ghaut and Marymount stations were disrupted on Tuesday morning.","sourceUrl":"https://web.archive.org/web/20110923183340/http://www.channelnewsasia.com/stories/singaporelocalnews/view/1154252/1/.html","render":{"text":{"en-SG":"MRT services on the Circle Line (CCL) between Dhoby Ghaut and Marymount stations were disrupted on Tuesday morning.","zh-Hans":"地铁环线（Circle Line，CCL）在Dhoby Ghaut与Marymount站之间的服务在周二上午受到中断。","ms":"Perkhidmatan MRT pada Circle Line (CCL) antara stesen Dhoby Ghaut dan Marymount telah terganggu pada pagi hari Selasa.","ta":"Dhoby Ghaut மற்றும் Marymount ஸ்டேஷன்கள் ஆகியவற்றுக்குள் Circle Line (CCL) இந்நேரத்தில் MRT சேவைகள் செவ்வாயன்று காலை நிறுத்தப்பட்டிருந்தன."},"source":"@openai/gpt-5-nano"}}
+{"id":"ev_016A2N3G40R6BY8XXZ4BJT4A7Q","ts":"2011-09-20T13:32:00.000+08:00","type":"media.report","text":"Thousand of commuters were left stranded during rush-hour after a power fault disrupted train services on all 16 stations on the Circle Line on Tuesday morning.","sourceUrl":"https://web.archive.org/web/20110923183350/http://www.channelnewsasia.com/stories/singaporelocalnews/view/1154288/1/.html","render":{"text":{"en-SG":"Thousands of commuters were left stranded during rush hour after a power fault disrupted train services on all 16 stations on the Circle Line on Tuesday morning.","zh-Hans":"成千上万的通勤者在周二早晨因电力故障导致 Circle Line 16 个车站的列车服务中断而被滞留在站外。","ms":"Beribu-ribu penumpang terperangkap semasa waktu puncak selepas gangguan kuasa mengganggu perkhidmatan tren di ke semua 16 stesen pada Circle Line pada pagi Selasa.","ta":"களம்கின்ற சகல 16 நிலையங்களிலும் Circle Line ல் உள்ள போக்காக்கிக் கண்கொள்ளும் வரிசையின் போது அதிகமான பயணிகள் குறுக்கிவிடப்பட்டனர், திங்கட்கிழமை காலை"},"source":"@openai/gpt-5-nano"}}
+{"id":"ev_016A2ZSX50PWMAFFTVKZFPJRS3","ts":"2011-09-20T16:39:00.000+08:00","type":"media.report","text":"A faulty cable beneath the platform level at Dakota Station caused a power fault on Tuesday morning that affected train services at all 16 stations on the Circle Line.","sourceUrl":"https://web.archive.org/web/20110925015301/http://www.channelnewsasia.com/stories/singaporelocalnews/view/1154317/1/.html","render":{"text":{"en-SG":"A faulty cable beneath the platform level at Dakota Station caused a power fault on Tuesday morning that affected train services at all 16 stations on the Circle Line.","zh-Hans":" Dakota Station 平台下方的一条故障电缆在周二上午引发电力故障，影响了 Circle Line 全部 16 个车站的列车服务。","ms":"Suis kabel yang rosak di bawah aras platform di Dakota Station telah menyebabkan gangguan bekalan elektrik pada pagi Selasa yang memberi kesan kepada perkhidmatan tren di kesemua 16 stesen di Circle Line.","ta":"டாக்கோட்டா ஸ்டேஷனில் உள்ள டப்ளும்பிளாட்ஃபார ஆரை கீழே உள்ள பிளக்-வை ஒளியில் குறைந்து, செவ்வாய்க்கிழமை காலை விலகிய ஒரு பொருளின் மின் குறைபாடு Circle Line இல் உள்ள 16 தான்படுத்துகள் எல்லாம் சேவைகளை பாதித்தது."},"source":"@openai/gpt-5-nano"}}

data/issue/2011/09/2011-09-20-faulty-cable-led-to-circle-line-disruption/impact.ndjson

@@ -0,0 +1,18 @@
+{"id":"ie_016A23Y60041A3X652E6CRCZZ2","type":"service_effects.set","ts":"2011-09-20T08:32:00.000+08:00","basis":{"evidenceId":"ev_016A23Y600YC689GE6681BFAS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CCW"},"effect":{"kind":"delay","duration":null}}
+{"id":"ie_016A23Y600JHWGQ9YXAGDSSJ0T","type":"periods.set","ts":"2011-09-20T08:32:00.000+08:00","basis":{"evidenceId":"ev_016A23Y600YC689GE6681BFAS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CCW"},"periods":[{"kind":"fixed","startAt":"2011-09-20T08:32:00+08:00","endAt":null}]}
+{"id":"ie_016A23Y600A24R2KHS1M3X4VPX","type":"service_scopes.set","ts":"2011-09-20T08:32:00.000+08:00","basis":{"evidenceId":"ev_016A23Y600YC689GE6681BFAS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CCW"},"serviceScopes":[{"type":"service.segment","fromStationId":"DBG","toStationId":"MRM"}]}
+{"id":"ie_016A23Y600JKBVVH81M2N533RN","type":"service_effects.set","ts":"2011-09-20T08:32:00.000+08:00","basis":{"evidenceId":"ev_016A23Y600YC689GE6681BFAS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CW"},"effect":{"kind":"delay","duration":null}}
+{"id":"ie_016A23Y600NPXPNDQQ9C9PYS3Z","type":"periods.set","ts":"2011-09-20T08:32:00.000+08:00","basis":{"evidenceId":"ev_016A23Y600YC689GE6681BFAS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CW"},"periods":[{"kind":"fixed","startAt":"2011-09-20T08:32:00+08:00","endAt":null}]}
+{"id":"ie_016A23Y60089H4GTVBB0XNCVM6","type":"service_scopes.set","ts":"2011-09-20T08:32:00.000+08:00","basis":{"evidenceId":"ev_016A23Y600YC689GE6681BFAS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CW"},"serviceScopes":[{"type":"service.segment","fromStationId":"MRM","toStationId":"DBG"}]}
+{"id":"ie_016A2N3G40951FB85Y1K4VM4FJ","type":"service_effects.set","ts":"2011-09-20T13:32:00.000+08:00","basis":{"evidenceId":"ev_016A2N3G40R6BY8XXZ4BJT4A7Q"},"entity":{"type":"service","serviceId":"CCL_MAIN_CCW"},"effect":{"kind":"no-service"}}
+{"id":"ie_016A2N3G40B60TXMFSJ18AKKY7","type":"periods.set","ts":"2011-09-20T13:32:00.000+08:00","basis":{"evidenceId":"ev_016A2N3G40R6BY8XXZ4BJT4A7Q"},"entity":{"type":"service","serviceId":"CCL_MAIN_CCW"},"periods":[{"kind":"fixed","startAt":"2011-09-20T13:32:00+08:00","endAt":null}]}
+{"id":"ie_016A2N3G4012KFGKB626D3EWJ3","type":"service_scopes.set","ts":"2011-09-20T13:32:00.000+08:00","basis":{"evidenceId":"ev_016A2N3G40R6BY8XXZ4BJT4A7Q"},"entity":{"type":"service","serviceId":"CCL_MAIN_CCW"},"serviceScopes":[{"type":"service.whole"}]}
+{"id":"ie_016A2N3G40AHTVSNZCN3A1J9CW","type":"causes.set","ts":"2011-09-20T13:32:00.000+08:00","basis":{"evidenceId":"ev_016A2N3G40R6BY8XXZ4BJT4A7Q"},"entity":{"type":"service","serviceId":"CCL_MAIN_CCW"},"causes":["power.fault"]}
+{"id":"ie_016A2N3G40N5G2AZ5Y0YV3W3BZ","type":"service_effects.set","ts":"2011-09-20T13:32:00.000+08:00","basis":{"evidenceId":"ev_016A2N3G40R6BY8XXZ4BJT4A7Q"},"entity":{"type":"service","serviceId":"CCL_MAIN_CW"},"effect":{"kind":"no-service"}}
+{"id":"ie_016A2N3G40EMPCW7RH4XSMX47Z","type":"periods.set","ts":"2011-09-20T13:32:00.000+08:00","basis":{"evidenceId":"ev_016A2N3G40R6BY8XXZ4BJT4A7Q"},"entity":{"type":"service","serviceId":"CCL_MAIN_CW"},"periods":[{"kind":"fixed","startAt":"2011-09-20T13:32:00+08:00","endAt":null}]}
+{"id":"ie_016A2N3G40EAMQ5M8SPX3TQ3JW","type":"service_scopes.set","ts":"2011-09-20T13:32:00.000+08:00","basis":{"evidenceId":"ev_016A2N3G40R6BY8XXZ4BJT4A7Q"},"entity":{"type":"service","serviceId":"CCL_MAIN_CW"},"serviceScopes":[{"type":"service.whole"}]}
+{"id":"ie_016A2N3G40MRWV9EB03MNHXNNV","type":"causes.set","ts":"2011-09-20T13:32:00.000+08:00","basis":{"evidenceId":"ev_016A2N3G40R6BY8XXZ4BJT4A7Q"},"entity":{"type":"service","serviceId":"CCL_MAIN_CW"},"causes":["power.fault"]}
+{"id":"ie_016A2ZSX50HQA2ZG9YK9MS021B","type":"service_effects.set","ts":"2011-09-20T16:39:00.000+08:00","basis":{"evidenceId":"ev_016A2ZSX50PWMAFFTVKZFPJRS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CCW"},"effect":{"kind":"delay","duration":null}}
+{"id":"ie_016A2ZSX503KHJM3AGK1FBZ9HQ","type":"periods.set","ts":"2011-09-20T16:39:00.000+08:00","basis":{"evidenceId":"ev_016A2ZSX50PWMAFFTVKZFPJRS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CCW"},"periods":[{"kind":"fixed","startAt":"2011-09-20T16:39:00+08:00","endAt":null}]}
+{"id":"ie_016A2ZSX50NAKJ7V6WQMR0F4Z8","type":"service_effects.set","ts":"2011-09-20T16:39:00.000+08:00","basis":{"evidenceId":"ev_016A2ZSX50PWMAFFTVKZFPJRS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CW"},"effect":{"kind":"delay","duration":null}}
+{"id":"ie_016A2ZSX50WHK6Y3QP3D4JM9MR","type":"periods.set","ts":"2011-09-20T16:39:00.000+08:00","basis":{"evidenceId":"ev_016A2ZSX50PWMAFFTVKZFPJRS3"},"entity":{"type":"service","serviceId":"CCL_MAIN_CW"},"periods":[{"kind":"fixed","startAt":"2011-09-20T16:39:00+08:00","endAt":null}]}

data/issue/2011/09/2011-09-20-faulty-cable-led-to-circle-line-disruption/issue.json

@@ -0,0 +1,13 @@
+{
+  "id": "2011-09-20-faulty-cable-led-to-circle-line-disruption",
+  "type": "disruption",
+  "title": {
+    "en-SG": "Power fault disrupts Circle Line",
+    "zh-Hans": "电力故障影响环线",
+    "ms": "Gangguan kuasa melumpuhkan Laluan Bulatan",
+    "ta": "வட்டப் பாதையில் மின் தடங்கல்"
+  },
+  "titleMeta": {
+    "source": "@openai/gpt-4-mini"
+  }
+}

data/issue/2011/12/2011-12-14-smrt-apologises-for-circle-line-disruption/evidence.ndjson

@@ -0,0 +1 @@
+{"id":"ev_016GXGC3S02K633GHQS0F8TKT6","ts":"2011-12-14T13:23:00.000+08:00","type":"media.report","text":"SINGAPORE - SMRT has confirmed the train service on the Circle Line between Marymount and...","sourceUrl":"https://web.archive.org/web/20120108015638/http://www.todayonline.com/Singapore/EDC111214-0000107/SMRT-apologises-for-Circle-Line-disruption","render":{"text":{"en-SG":"SINGAPORE - SMRT has confirmed the train service on the Circle Line between Marymount and ...","zh-Hans":"新加坡 - SMRT 已确认 Circle Line 在 Marymount 之间的列车服务，直到……","ms":"SINGAPORE - SMRT telah mengesahkan perkhidmatan kereta api pada Circle Line antara Marymount dan ...","ta":"சிங்கப்பூர் - SMRT Circle Line-இல் Marymount மற்றும் ... இடையிலான பட்டய சேவை உறுதி செய்யப்பட்டுள்ளது"},"source":"@openai/gpt-5-nano"}}

data/issue/2011/12/2011-12-14-smrt-apologises-for-circle-line-disruption/issue.json

@@ -0,0 +1,13 @@
+{
+  "id": "2011-12-14-smrt-apologises-for-circle-line-disruption",
+  "type": "disruption",
+  "title": {
+    "en-SG": "Circle Line service disruption",
+    "zh-Hans": "环线服务中断",
+    "ms": "Gangguan perkhidmatan Laluan Bulat",
+    "ta": "வட்டப் பாதையில் சேவை சீர்குலைவு"
+  },
+  "titleMeta": {
+    "source": "@openai/gpt-4-mini"
+  }
+}

data/issue/2011/12/2011-12-15-north-south-mrt-line-breakdown/evidence.ndjson

@@ -0,0 +1,2 @@
+{"id":"ev_016H0SC3A066CNB2QN04Q1E89W","ts":"2011-12-15T19:58:00.000+08:00","type":"media.report","text":"Thousands were stranded after the North-South MRT Line broke down during the evening peak hours. Some commuters used a fire extinguisher to break the windows of a train stuck underground due to lack of ventilation.","sourceUrl":"https://web.archive.org/web/20120103113431/http://www.channelnewsasia.com/stories/singaporelocalnews/view/1171573/1/.html","render":{"text":{"en-SG":"Thousands were stranded after the North-South MRT Line broke down during the evening peak hours. Some commuters used a fire extinguisher to break the windows of a train stuck underground due to lack of ventilation.","zh-Hans":"数千人因 North-South MRT Line 在晚高峰时段故障而滞留。一些乘客使用灭火器打破因缺乏通风而被困地下的列车窗户。","ms":"Beribu-ribu orang terdampar selepas laluan MRT North-South mengalami gangguan semasa waktu puncak petang. Sesetengah penumpang menggunakan alat pemadam api untuk memecahkan tingkap tren yang terperangkap di bawah tanah disebabkan kekurangan pengudaraan.","ta":"இராத்திரி குறைந்தபட்ச அழுத்தத்தில் North-South MRT Line சேதம் ஏற்பட்டதால் ஆயிரக்கணக்கான மக்கள் பாதிக்கப்படினர். காற்றுத் துவண்டல் குறைவதால் நிலத்தில் சிக்கிய ரயங்கின் சாளரம் உடைக்கப் பயன்படுத்தப்பட்ட சில பயணிகள் தீ எரிவாயு அணைக்காத்தியில் உள்ள பரிமாரிக்கு எதிராக"},"source":"@openai/gpt-5-nano"}}
+{"id":"ev_016H1D7FB0XA22K6AMP5AJZGJQ","ts":"2011-12-16T01:45:00.000+08:00","type":"media.report","text":"Train services on the northbound North-South MRT Line - between Marina Bay and Bishan stations - resumed at 11.40pm on Thursday.","sourceUrl":"https://web.archive.org/web/20120105191538/http://www.channelnewsasia.com/stories/singaporelocalnews/view/1171624/1/.html","render":{"text":{"en-SG":"Train services on the northbound North-South MRT Line between Marina Bay and Bishan stations resumed at 11.40pm on Thursday.","zh-Hans":"北South MRT线北行列车服务在 Marina Bay 与 Bishan 站之间于周四晚上11:40恢复运营。","ms":"Perkhidmatan tren arah utara North-South MRT Line antara stesen Marina Bay dan Bishan telah disambung semula pada 11.40 malam pada hari Khamis.","ta":" Marina Bay மற்றும் Bishan நிலையங்களுக்கு இடையிலான North-South MRT கோட்டை அச்சு/மேற்கோள் வழிப்படியும், களிமகள் வண்டிகளின் வடக்கு திசையில் சேவை வியாழக்கிழமை இரவு 11:40 மணிக்கு மீண்டும் துவங்கின. "},"source":"@openai/gpt-5-nano"}}