71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
package main
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import (
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"database/sql"
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"log"
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"net/http"
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"os"
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"github.com/gin-gonic/gin"
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_ "github.com/mattn/go-sqlite3"
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"form-builder-be-go/internal/httpapi"
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)
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func getEnv(k, def string) string {
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if v := os.Getenv(k); v != "" {
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return v
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}
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return def
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}
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func CorsMiddleware() gin.HandlerFunc {
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return func(c *gin.Context) {
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c.Writer.Header().Set("Access-Control-Allow-Origin", "*") // Or specify specific origins
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c.Writer.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, PATCH, OPTIONS")
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c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Authorization")
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c.Writer.Header().Set("Access-Control-Expose-Headers", "Content-Length, Content-Type")
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c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
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// Handle OPTIONS preflight request
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if c.Request.Method == http.MethodOptions {
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c.AbortWithStatus(http.StatusNoContent)
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return
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}
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c.Next()
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}
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}
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func main() {
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// DB path can be overridden via env
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dbPath := getEnv("SAKILA_DB", "sakila-sqlite3/sakila_master.db")
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db, err := sql.Open("sqlite3", dbPath)
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if err != nil {
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log.Fatalf("open db: %v", err)
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}
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defer func(db *sql.DB) {
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err := db.Close()
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if err != nil {
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log.Fatalf("close db: %v", err)
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}
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}(db)
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r := gin.Default()
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// Add the CORS middleware
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r.Use(CorsMiddleware())
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httpapi.RegisterRoot(r, db)
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httpapi.RegisterActorRoutes(r, db)
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httpapi.RegisterFilmRoutes(r, db)
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httpapi.RegisterLanguageRoutes(r, db)
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httpapi.RegisterCategoryRoutes(r, db)
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// Start server
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addr := getEnv("ADDR", ":8080")
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log.Printf("Listening on %s (DB=%s)", addr, dbPath)
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if err := r.Run(addr); err != nil {
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log.Fatalf("server: %v", err)
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}
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}
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