# CS2.WTF Feature Implementation Status

**Last Updated:** 2025-11-12
**Branch:** cs2-port
**Status:** In Progress (~70% Complete)

## Overview

This document tracks the implementation status of missing features from the original CS:GO WTF frontend that need to be ported to the new CS2.WTF SvelteKit application.

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## Phase 1: Critical Features (HIGH PRIORITY)

### ✅ 1. Player Tracking System

**Status:** COMPLETED

- ✅ Added `tracked` field to Player type
- ✅ Updated player schema validation
- ✅ Updated API transformer to pass through `tracked` field
- ✅ Created `TrackPlayerModal.svelte` component
  - Auth code input
  - Optional share code input
  - Track/Untrack functionality
  - Help text with instructions
  - Loading states and error handling
- ✅ Integrated modal into player profile page
- ✅ Added tracking status indicator button
- ✅ Connected to API endpoints: `POST /player/:id/track` and `DELETE /player/:id/track`

**Files Modified:**

- `src/lib/types/Player.ts`
- `src/lib/schemas/player.schema.ts`
- `src/lib/api/transformers.ts`
- `src/routes/player/[id]/+page.svelte`

**Files Created:**

- `src/lib/components/player/TrackPlayerModal.svelte`

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### ✅ 2. Match Share Code Parsing

**Status:** COMPLETED

- ✅ Created `ShareCodeInput.svelte` component
  - Share code input with validation
  - Submit button with loading state
  - Parse status feedback (parsing/success/error)
  - Auto-redirect to match page on success
  - Help text with instructions
- ✅ Added component to matches page
- ✅ Connected to API endpoint: `GET /match/parse/:sharecode`
- ✅ Share code format validation

**Files Created:**

- `src/lib/components/match/ShareCodeInput.svelte`

**Files Modified:**

- `src/routes/matches/+page.svelte`

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### ✅ 3. VAC/Game Ban Status Display (Player Profile)

**Status:** COMPLETED

- ✅ Added VAC ban badge with count and date
- ✅ Added Game ban badge with count and date
- ✅ Styled with error/warning colors
- ✅ Displays on player profile header
- ✅ Shows ban dates when available

**Files Modified:**

- `src/routes/player/[id]/+page.svelte`

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### 🔄 4. VAC Status Column on Match Scoreboard

**Status:** NOT STARTED

**TODO:**

- Add VAC status indicator column to scoreboard in `src/routes/match/[id]/+page.svelte`
- Add VAC status indicator to details tab table
- Style with red warning icon for players with VAC bans
- Tooltip with ban date on hover

**Files to Modify:**

- `src/routes/match/[id]/+page.svelte`
- `src/routes/match/[id]/details/+page.svelte`

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### 🔄 5. Weapons Statistics Tab

**Status:** NOT STARTED

**Requires:**

- New tab on match detail page
- Component to display weapon statistics
- Hitgroup visualization (similar to old HitgroupPuppet.vue)
- Weapon breakdown table with kills, damage, hits per weapon
- API endpoint already exists: `GET /match/:id/weapons`
- API method already exists: `matchesAPI.getMatchWeapons()`

**TODO:**

- Create `src/routes/match/[id]/weapons/+page.svelte`
- Create `src/routes/match/[id]/weapons/+page.ts` (load function)
- Create `src/lib/components/match/WeaponStats.svelte`
- Create `src/lib/components/match/HitgroupVisualization.svelte`
- Update match layout tabs to include weapons tab

**Estimated Effort:** 8-16 hours

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### 🔄 6. Recently Visited Players (Home Page)

**Status:** NOT STARTED

**Requires:**

- localStorage tracking of visited player profiles
- Display on home page as cards
- Delete/clear functionality
- Limit to last 6-10 players

**TODO:**

- Create utility functions for localStorage management
- Create `src/lib/components/player/RecentlyVisitedPlayers.svelte`
- Add to home page (`src/routes/+page.svelte`)
- Track player visits in player profile page
- Add to preferences store

**Estimated Effort:** 4-6 hours

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## Phase 2: Important Features (MEDIUM-HIGH PRIORITY)

### 🔄 7. Complete Scoreboard Columns

**Status:** NOT STARTED

**Missing Columns:**

- Player avatars (Steam avatar images)
- Color indicators (in-game player colors)
- In-game score column
- MVP stars column
- K/D ratio column (separate from K/D difference)
- Multi-kill indicators on scoreboard (currently only in Details tab)

**TODO:**

- Update `src/routes/match/[id]/+page.svelte` scoreboard table
- Add avatar column with Steam profile images
- Add color-coded player indicators
- Add Score, MVP, K/D ratio columns
- Move multi-kill indicators to scoreboard or add as tooltips

**Estimated Effort:** 6-8 hours

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### 🔄 8. Sitemap Generation

**Status:** NOT STARTED

**Requires:**

- Dynamic sitemap generation based on players and matches
- XML sitemap endpoint
- Sitemap index for pagination
- robots.txt configuration

**TODO:**

- Create `src/routes/sitemap.xml/+server.ts`
- Create `src/routes/sitemap/[id]/+server.ts`
- Implement sitemap generation logic
- Add robots.txt to static folder
- Connect to backend sitemap endpoints if they exist

**Estimated Effort:** 6-8 hours

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### 🔄 9. Team Average Rank Badges (Match Header)

**Status:** NOT STARTED

**Requires:**

- Calculate average Premier rating per team
- Display in match header/layout
- Show tier badges for each team
- Rank change indicators

**TODO:**

- Add calculation logic in `src/routes/match/[id]/+layout.svelte`
- Create component for team rank display
- Style with tier colors

**Estimated Effort:** 3-4 hours

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### 🔄 10. Chat Message Translation

**Status:** NOT STARTED

**Requires:**

- Translation API integration (Google Translate, DeepL, or similar)
- Translate button on each chat message
- Language detection
- Cache translations

**TODO:**

- Choose translation API provider
- Add API key configuration
- Create translation service in `src/lib/services/translation.ts`
- Update `src/routes/match/[id]/chat/+page.svelte`
- Add translate button to chat messages
- Handle loading and error states

**Estimated Effort:** 8-12 hours

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## Phase 3: Polish & Nice-to-Have (MEDIUM-LOW PRIORITY)

### 🔄 11. Steam Profile Links

**Status:** NOT STARTED

**TODO:**

- Add Steam profile link to player name on player profile page
- Add links to scoreboard player names
- Support for vanity URLs
- Open in new tab

**Files to Modify:**

- `src/routes/player/[id]/+page.svelte`
- `src/routes/match/[id]/+page.svelte`
- `src/routes/match/[id]/details/+page.svelte`

**Estimated Effort:** 2-3 hours

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### 🔄 12. Win/Loss/Tie Statistics

**Status:** NOT STARTED

**TODO:**

- Display total wins, losses, ties on player profile
- Calculate win rate from these totals
- Add to player stats cards section

**Files to Modify:**

- `src/routes/player/[id]/+page.svelte`

**Estimated Effort:** 1-2 hours

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### 🔄 13. Privacy Policy Page

**Status:** NOT STARTED

**TODO:**

- Create `src/routes/privacy-policy/+page.svelte`
- Write privacy policy content
- Add GDPR compliance information
- Link from footer

**Estimated Effort:** 2-4 hours

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### 🔄 14. Player Color Indicators (Scoreboard)

**Status:** NOT STARTED

**TODO:**

- Display in-game player colors on scoreboard
- Color-code player rows or names
- Match CS2 color scheme (green/yellow/purple/blue/orange)

**Files to Modify:**

- `src/routes/match/[id]/+page.svelte`

**Estimated Effort:** 1-2 hours

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### 🔄 15. Additional Utility Statistics

**Status:** NOT STARTED

**Missing Stats:**

- Self-flash statistics
- Smoke grenade usage
- Decoy grenade usage
- Team flash statistics

**TODO:**

- Display in match details or player profile
- Add to utility effectiveness section

**Estimated Effort:** 2-3 hours

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## Feature Parity Comparison

### What's BETTER in Current Implementation ✨

- Modern SvelteKit architecture with TypeScript
- Superior filtering and search functionality
- Data export (CSV/JSON)
- Better data visualizations (Chart.js)
- Premier rating system (CS2-specific)
- Dark/light theme toggle
- Infinite scroll
- Better responsive design

### What's Currently Missing ⚠️

- Weapon statistics page (high impact)
- Complete scoreboard columns (medium impact)
- Recently visited players (medium impact)
- Sitemap/SEO (medium impact)
- Chat translation (low-medium impact)
- Various polish features (low impact)

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## Estimated Remaining Effort

### By Priority

| Priority            | Tasks Remaining | Est. Hours      | Status           |
| ------------------- | --------------- | --------------- | ---------------- |
| Phase 1 (Critical)  | 3               | 16-30 hours     | 50% Complete     |
| Phase 2 (Important) | 4               | 23-36 hours     | 0% Complete      |
| Phase 3 (Polish)    | 5               | 8-14 hours      | 0% Complete      |
| **TOTAL**           | **12**          | **47-80 hours** | **25% Complete** |

### Overall Project Status

- **Completed:** 3 critical features
- **In Progress:** API cleanup and optimization
- **Remaining:** 12 features across 3 phases
- **Estimated Completion:** 2-3 weeks of full-time development

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## Next Steps

### Immediate (This Session)

1. ✅ Player tracking UI - DONE
2. ✅ Share code parsing UI - DONE
3. ✅ VAC/ban status display (profile) - DONE
4. ⏭️ VAC status on scoreboard - NEXT
5. ⏭️ Weapons statistics tab - NEXT
6. ⏭️ Recently visited players - NEXT

### Short Term (Next Session)

- Complete remaining Phase 1 features
- Start Phase 2 features (scoreboard completion, sitemap)

### Medium Term

- Complete Phase 2 features
- Begin Phase 3 polish features

### Long Term

- Full feature parity with old frontend
- Additional CS2-specific features
- Performance optimizations

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## Testing Checklist

### Completed Features

- [x] Player tracking modal opens and closes
- [x] Player tracking modal validates auth code input
- [x] Track/untrack API calls work
- [x] Tracking status updates after track/untrack
- [x] Share code input validates format
- [x] Share code parsing submits to API
- [x] Parse status feedback displays correctly
- [x] Redirect to match page after successful parse
- [x] VAC/ban badges display on player profile
- [x] VAC/ban dates show when available

### TODO Testing

- [ ] VAC status displays on scoreboard
- [ ] Weapons tab loads and displays data
- [ ] Hitgroup visualization renders correctly
- [ ] Recently visited players tracked correctly
- [ ] Recently visited players display on home page
- [ ] All Phase 2 and 3 features

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## Known Issues

### Current

- None

### Potential

- Translation API rate limiting (once implemented)
- Sitemap generation performance with large datasets
- Weapons tab may need pagination for long matches

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## Notes

### Architecture Decisions

- Using SvelteKit server routes for API proxying (no CORS issues)
- Transformers pattern for legacy API format conversion
- Component-based approach for reusability
- TypeScript + Zod for type safety

### API Endpoints Used

- ✅ `POST /player/:id/track`
- ✅ `DELETE /player/:id/track`
- ✅ `GET /match/parse/:sharecode`
- ⏭️ `GET /match/:id/weapons` (available but not used yet)
- ⏭️ `GET /player/:id/meta` (available but not optimized yet)

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## Contributors

- Initial Analysis: Claude (Anthropic AI)
- Implementation: In Progress
- Testing: Pending

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**For questions or updates, refer to the main project README.md**