mirror of
https://gitlab.com/mbugroup/lti-api.git
synced 2026-05-20 13:31:56 +00:00
Hafizh A. Y
120 lines
3.0 KiB
Go
120 lines
3.0 KiB
Go
package config
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import (
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"encoding/json"
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"strings"
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"gitlab.com/mbugroup/lti-api.git/internal/utils"
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"github.com/spf13/viper"
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)
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var (
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IsProd bool
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AppHost string
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Version string
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LogLevel string
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AppPort int
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DBHost string
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DBUser string
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DBPassword string
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DBName string
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DBPort int
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JWTSecret string
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JWTAccessExp int
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JWTRefreshExp int
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JWTResetPasswordExp int
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JWTVerifyEmailExp int
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RedisURL string
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CORSAllowOrigins []string
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CORSAllowMethods []string
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CORSAllowHeaders []string
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CORSExposeHeaders []string
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CORSAllowCredentials bool
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CORSMaxAge int
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)
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func init() {
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loadConfig()
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// server configuration
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IsProd = viper.GetString("APP_ENV") == "prod"
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AppHost = viper.GetString("APP_HOST")
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AppPort = viper.GetInt("APP_PORT")
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Version = viper.GetString("VERSION")
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LogLevel = viper.GetString("LOG_LEVEL")
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// database configuration
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DBHost = viper.GetString("DB_HOST")
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DBUser = viper.GetString("DB_USER")
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DBPassword = viper.GetString("DB_PASSWORD")
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DBName = viper.GetString("DB_NAME")
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DBPort = viper.GetInt("DB_PORT")
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// jwt configuration
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JWTSecret = viper.GetString("JWT_SECRET")
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JWTAccessExp = viper.GetInt("JWT_ACCESS_EXP_MINUTES")
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JWTRefreshExp = viper.GetInt("JWT_REFRESH_EXP_DAYS")
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JWTResetPasswordExp = viper.GetInt("JWT_RESET_PASSWORD_EXP_MINUTES")
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JWTVerifyEmailExp = viper.GetInt("JWT_VERIFY_EMAIL_EXP_MINUTES")
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//Cors
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CORSAllowOrigins = parseList("CORS_ALLOW_ORIGINS")
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CORSAllowMethods = parseListWithDefault("CORS_ALLOW_METHODS", "GET,POST,PUT,PATCH,DELETE,OPTIONS")
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CORSAllowHeaders = parseListWithDefault("CORS_ALLOW_HEADERS", "Content-Type,Authorization,X-Requested-With")
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CORSExposeHeaders = parseList("CORS_EXPOSE_HEADERS")
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CORSAllowCredentials = viper.GetBool("CORS_ALLOW_CREDENTIALS")
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CORSMaxAge = viper.GetInt("CORS_MAX_AGE")
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// Redis
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RedisURL = viper.GetString("REDIS_URL")
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}
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func loadConfig() {
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viper.AutomaticEnv()
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viper.SetConfigFile(".env")
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if err := viper.ReadInConfig(); err == nil {
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utils.Log.Info("Config file loaded from .env")
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} else {
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utils.Log.Warn("No .env file found, using environment variables only")
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}
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}
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func parseList(key string) []string {
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raw := strings.TrimSpace(viper.GetString(key))
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if raw == "" {
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return nil
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}
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if strings.HasPrefix(raw, "[") {
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var arr []string
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if json.Unmarshal([]byte(raw), &arr) == nil {
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for i := range arr {
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arr[i] = strings.TrimSpace(arr[i])
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}
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return arr
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}
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}
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parts := strings.Split(raw, ",")
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out := make([]string, 0, len(parts))
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for _, p := range parts {
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p = strings.TrimSpace(p)
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if p != "" {
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out = append(out, p)
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}
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}
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return out
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}
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func parseListWithDefault(key, def string) []string {
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if v := parseList(key); len(v) > 0 {
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return v
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}
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// fallback ke default CSV
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parts := strings.Split(def, ",")
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for i := range parts {
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parts[i] = strings.TrimSpace(parts[i])
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}
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return parts
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}
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