46 lines
1,012 B
Go
46 lines
1,012 B
Go
package server
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import (
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"encoding/json"
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"log/slog"
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"net/http"
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"git.g3e.fr/H6N/account/internal/config"
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"github.com/jackc/pgx/v5/pgxpool"
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)
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type Server struct {
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mux *http.ServeMux
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pool *pgxpool.Pool
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logger *slog.Logger
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cfg *config.Config
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}
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func New(cfg *config.Config, pool *pgxpool.Pool, logger *slog.Logger) *Server {
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s := &Server{
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mux: http.NewServeMux(),
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pool: pool,
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logger: logger,
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cfg: cfg,
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}
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s.routes()
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return s
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}
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func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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s.mux.ServeHTTP(w, r)
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}
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func (s *Server) routes() {
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s.mux.HandleFunc("GET /health", s.handleHealth)
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}
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func (s *Server) handleHealth(w http.ResponseWriter, r *http.Request) {
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if err := s.pool.Ping(r.Context()); err != nil {
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s.logger.Error("health check failed", "error", err)
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http.Error(w, "database unavailable", http.StatusServiceUnavailable)
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return
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}
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(map[string]string{"status": "ok"})
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}
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