juanatsap
8205a22972
Ollama adapter (internal/chat/ollama.go): - Implements model.LLM interface for ADK Go - Talks to Ollama's OpenAI-compatible API (/v1/chat/completions) - Full tool/function calling support (tested with Mistral Small 3.2) - Converts ADK types to OpenAI format (messages, tools, tool_calls) - Configurable via OLLAMA_HOST and OLLAMA_MODEL env vars Multi-provider handler: - MODEL_PROVIDER env: "gemini" (default) or "ollama" - Gemini: requires GOOGLE_API_KEY (pay-as-you-go recommended) - Ollama: connects to local or Tailscale-remote instance Rate limiter: - 30 requests/hour per IP on /api/chat endpoint - Uses existing middleware.NewRateLimiter pattern Tested: Ollama + Mistral Small 3.2 on M4 Pro 64GB — correct answers
77 lines
2.8 KiB
Go
77 lines
2.8 KiB
Go
package routes
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import (
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"net/http"
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"github.com/juanatsap/cv-site/internal/chat"
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c "github.com/juanatsap/cv-site/internal/constants"
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"github.com/juanatsap/cv-site/internal/handlers"
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"github.com/juanatsap/cv-site/internal/middleware"
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)
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// Setup configures all application routes and middleware
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func Setup(cvHandler *handlers.CVHandler, healthHandler *handlers.HealthHandler, chatHandler *chat.Handler) http.Handler {
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mux := http.NewServeMux()
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// Shortcut routes for default CV (year-aware) - MUST be before "/" route
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// Pattern: /cv-jamr-{year}-{lang}.pdf (e.g., /cv-jamr-2025-en.pdf)
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mux.HandleFunc("/cv-jamr-", cvHandler.DefaultCVShortcut)
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// API routes (must be before "/" to avoid catch-all)
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mux.HandleFunc("/api/cmd-k", cvHandler.CmdKData) // CMD+K command palette data
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// Chat endpoint with rate limiting (30 requests/hour per IP)
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chatRateLimiter := middleware.NewRateLimiter(c.RateLimitChatRequests, c.RateLimitChatWindow)
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mux.Handle("/api/chat", chatRateLimiter.Middleware(http.HandlerFunc(chatHandler.HandleChat)))
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// Public routes
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mux.HandleFunc("/", cvHandler.Home)
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mux.HandleFunc("/cv", cvHandler.CVContent)
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mux.HandleFunc("/text", cvHandler.PlainText) // Plain text version for curl/AI
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mux.HandleFunc("/health", healthHandler.Check)
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// HTMX endpoints for interactive controls
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mux.HandleFunc("/switch-language", cvHandler.SwitchLanguage)
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mux.HandleFunc("/toggle/length", cvHandler.ToggleLength)
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mux.HandleFunc("/toggle/icons", cvHandler.ToggleIcons)
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mux.HandleFunc("/toggle/theme", cvHandler.ToggleTheme)
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// Contact form endpoint with full security chain:
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// BrowserOnly → RateLimiter → Handler
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// This blocks curl/Postman, enforces rate limits, then processes the request
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contactRateLimiter := middleware.NewRateLimiter(c.RateLimitContactRequests, c.RateLimitContactWindow)
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protectedContactHandler := middleware.BrowserOnly(
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contactRateLimiter.Middleware(
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http.HandlerFunc(cvHandler.HandleContact),
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),
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)
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mux.Handle("/api/contact", protectedContactHandler)
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// Protected PDF endpoint with rate limiting (3 requests/minute per IP)
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pdfRateLimiter := middleware.NewRateLimiter(c.RateLimitPDFRequests, c.RateLimitPDFWindow)
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protectedPDFHandler := middleware.OriginChecker(
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pdfRateLimiter.Middleware(
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http.HandlerFunc(cvHandler.ExportPDF),
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),
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)
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mux.Handle("/export/pdf", protectedPDFHandler)
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// Static files with cache control
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staticHandler := http.StripPrefix("/static/", http.FileServer(http.Dir(c.DirStatic)))
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mux.Handle("/static/", middleware.CacheControl(staticHandler))
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// Apply comprehensive middleware chain
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// Order: Recovery → Logger → SecurityHeaders → DynamicCacheControl → Preferences → Mux
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handler := middleware.Recovery(
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middleware.Logger(
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middleware.SecurityHeaders(
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middleware.DynamicCacheControl(
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middleware.PreferencesMiddleware(mux),
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),
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),
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),
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)
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return handler
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}
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