102 lines
2.1 KiB
Go
102 lines
2.1 KiB
Go
package config
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import (
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"log/slog"
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"os"
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"strconv"
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"sync"
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"time"
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)
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type Config struct {
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BaseURL string
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Username string
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Password string
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Semester string
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TWFID string
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Recognizer RecognizerConfig
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}
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type RecognizerConfig struct {
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APIURL string
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APIKey string
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Model string
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Timeout time.Duration
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}
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var (
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cfg *Config
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cfgOnce sync.Once
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)
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func Load() *Config {
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cfgOnce.Do(func() {
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cfg = &Config{
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BaseURL: getEnv("JWTS_BASE_URL", "http://jwts.hitwh.edu.cn"),
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Username: getEnv("JWTS_USERNAME", "2024212193"),
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Password: getEnv("JWTS_PASSWORD", "wyb12580963"),
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Semester: getEnv("JWTS_SEMESTER", "2025-20262"),
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TWFID: getEnv("JWTS_TWFID", ""),
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Recognizer: RecognizerConfig{
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APIURL: getEnv("RECOGNIZER_API_URL", "https://api.littlelan.cn/v1/chat/completions"),
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APIKey: getEnv("RECOGNIZER_API_KEY", "sk-6064466699a996b6f83e1ae8247c1cb4eeb4b72ce23cb001204335a2567d63c1"),
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Model: getEnv("RECOGNIZER_MODEL", "qwen3.5-plus"),
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Timeout: getEnvDuration("RECOGNIZER_TIMEOUT", 120*time.Second),
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},
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}
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if cfg.Recognizer.APIKey == "" {
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slog.Warn("RECOGNIZER_API_KEY not set, image recognition will not work")
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}
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})
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return cfg
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}
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func Get() *Config {
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if cfg == nil {
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return Load()
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}
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return cfg
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}
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func getEnv(key, defaultValue string) string {
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val := os.Getenv(key)
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if val == "" {
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return defaultValue
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}
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return val
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}
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func getEnvInt(key string, defaultValue int) int {
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val := os.Getenv(key)
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if val == "" {
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return defaultValue
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}
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if i, err := strconv.Atoi(val); err == nil {
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return i
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}
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return defaultValue
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}
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func getEnvDuration(key string, defaultValue time.Duration) time.Duration {
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val := os.Getenv(key)
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if val == "" {
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return defaultValue
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}
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if d, err := time.ParseDuration(val); err == nil {
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return d
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}
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return defaultValue
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}
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var (
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BaseURL = Get().BaseURL
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Username = Get().Username
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Password = Get().Password
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Semester = Get().Semester
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TWFID = Get().TWFID
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RecognizerAPIURL = Get().Recognizer.APIURL
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RecognizerAPIKey = Get().Recognizer.APIKey
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RecognizerModel = Get().Recognizer.Model
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)
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