063aa67615
- Exercise number (UF#): optional field on exercises, displayed in cards, training, and sets - Import training plan numbers via migration 005 (UPDATE by name) - Exercise images: JPG upload with multi-image support per exercise (migration 006) - Version endpoint (GET /api/v1/version) with ldflags injection in Makefile and Dockerfile - Version displayed on settings page - Session resume: GET /api/v1/sessions/active endpoint, auto-resume on training page load - Block new session while one is active (409 Conflict) - e1RM sparkline chart per exercise during training (Epley formula) - Fix CORS: add X-User-ID to allowed headers Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
78 lines
1.8 KiB
Go
Executable File
78 lines
1.8 KiB
Go
Executable File
package main
|
|
|
|
import (
|
|
"io/fs"
|
|
"log"
|
|
"net/http"
|
|
|
|
"krafttrainer/internal/handler"
|
|
mig "krafttrainer/internal/migrate"
|
|
"krafttrainer/internal/store"
|
|
"krafttrainer/migrations"
|
|
"krafttrainer/static"
|
|
)
|
|
|
|
// Version wird beim Build per ldflags gesetzt.
|
|
var Version = "dev"
|
|
|
|
func main() {
|
|
// Datenbank initialisieren
|
|
s, err := store.New("krafttrainer.db")
|
|
if err != nil {
|
|
log.Fatalf("Datenbank: %v", err)
|
|
}
|
|
defer s.Close()
|
|
|
|
// Migrationen ausführen
|
|
if err := mig.Run(s.DB(), migrations.FS); err != nil {
|
|
log.Fatalf("Migrationen: %v", err)
|
|
}
|
|
log.Println("Migrationen erfolgreich")
|
|
|
|
// HTTP-Routen
|
|
mux := http.NewServeMux()
|
|
h := handler.New(s)
|
|
h.RegisterRoutes(mux)
|
|
h.RegisterImageRoutes(mux)
|
|
|
|
// Version-Endpoint
|
|
mux.HandleFunc("GET /api/v1/version", func(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Set("Content-Type", "application/json")
|
|
w.Write([]byte(`{"version":"` + Version + `"}`))
|
|
})
|
|
|
|
// SPA-Fallback: statische Dateien aus embed.FS servieren
|
|
mux.Handle("/", spaHandler(static.FS))
|
|
|
|
// Middleware-Chain und Server starten
|
|
srv := handler.Chain(mux, handler.Recoverer, handler.RequestLogger, handler.CORS)
|
|
|
|
log.Println("Server startet auf :8090")
|
|
if err := http.ListenAndServe(":8090", srv); err != nil {
|
|
log.Fatalf("Server: %v", err)
|
|
}
|
|
}
|
|
|
|
// spaHandler serviert statische Dateien und fällt auf index.html zurück (SPA-Routing).
|
|
func spaHandler(embeddedFS fs.FS) http.Handler {
|
|
fileServer := http.FileServer(http.FS(embeddedFS))
|
|
|
|
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
path := r.URL.Path
|
|
if path == "/" {
|
|
path = "index.html"
|
|
} else if len(path) > 0 && path[0] == '/' {
|
|
path = path[1:]
|
|
}
|
|
|
|
f, err := embeddedFS.Open(path)
|
|
if err != nil {
|
|
// SPA-Fallback: index.html für unbekannte Pfade
|
|
r.URL.Path = "/"
|
|
} else {
|
|
f.Close()
|
|
}
|
|
fileServer.ServeHTTP(w, r)
|
|
})
|
|
}
|