feat: Introduce settings package and refactor constants

- Added a new `setting` package to replace the `constant` package for configuration management, improving code organization and clarity.
- Moved various configuration variables such as `ServerAddress`, `PayAddress`, and `SensitiveWords` to the new `setting` package.
- Updated references throughout the codebase to use the new `setting` package, ensuring consistent access to configuration values.
- Introduced new files for managing chat settings and midjourney settings, enhancing modularity and maintainability of the code.

service/epay.go

@@ -1,12 +1,12 @@
 package service
 
 import (
-	"one-api/constant"
+	"one-api/setting"
 )
 
 func GetCallbackAddress() string {
-	if constant.CustomCallbackAddress == "" {
-		return constant.ServerAddress
+	if setting.CustomCallbackAddress == "" {
+		return setting.ServerAddress
 	}
-	return constant.CustomCallbackAddress
+	return setting.CustomCallbackAddress
 }

service/midjourney.go

@@ -11,6 +11,7 @@ import (
 	"one-api/constant"
 	"one-api/dto"
 	relayconstant "one-api/relay/constant"
+	"one-api/setting"
 	"strconv"
 	"strings"
 	"time"
@@ -167,16 +168,16 @@ func DoMidjourneyHttpRequest(c *gin.Context, timeout time.Duration, fullRequestU
 		if err != nil {
 			return MidjourneyErrorWithStatusCodeWrapper(constant.MjErrorUnknown, "read_request_body_failed", http.StatusInternalServerError), nullBytes, err
 		}
-		if !constant.MjAccountFilterEnabled {
+		if !setting.MjAccountFilterEnabled {
 			delete(mapResult, "accountFilter")
 		}
-		if !constant.MjNotifyEnabled {
+		if !setting.MjNotifyEnabled {
 			delete(mapResult, "notifyHook")
 		}
 		//req, err := http.NewRequest(c.Request.Method, fullRequestURL, requestBody)
 		// make new request with mapResult
 	}
-	if constant.MjModeClearEnabled {
+	if setting.MjModeClearEnabled {
 		if prompt, ok := mapResult["prompt"].(string); ok {
 			prompt = strings.Replace(prompt, "--fast", "", -1)
 			prompt = strings.Replace(prompt, "--relax", "", -1)

service/sensitive.go

@@ -3,8 +3,8 @@ package service
 import (
 	"errors"
 	"fmt"
-	"one-api/constant"
 	"one-api/dto"
+	"one-api/setting"
 	"strings"
 )
 
@@ -56,7 +56,7 @@ func CheckSensitiveInput(input any) error {
 
 // SensitiveWordContains 是否包含敏感词，返回是否包含敏感词和敏感词列表
 func SensitiveWordContains(text string) (bool, []string) {
-	if len(constant.SensitiveWords) == 0 {
+	if len(setting.SensitiveWords) == 0 {
 		return false, nil
 	}
 	checkText := strings.ToLower(text)
@@ -75,7 +75,7 @@ func SensitiveWordContains(text string) (bool, []string) {
 
 // SensitiveWordReplace 敏感词替换，返回是否包含敏感词和替换后的文本
 func SensitiveWordReplace(text string, returnImmediately bool) (bool, []string, string) {
-	if len(constant.SensitiveWords) == 0 {
+	if len(setting.SensitiveWords) == 0 {
 		return false, nil, text
 	}
 	checkText := strings.ToLower(text)

service/str.go

@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	goahocorasick "github.com/anknown/ahocorasick"
-	"one-api/constant"
+	"one-api/setting"
 	"strings"
 )
 
@@ -70,7 +70,7 @@ func InitAc() *goahocorasick.Machine {
 func readRunes() [][]rune {
 	var dict [][]rune
 
-	for _, word := range constant.SensitiveWords {
+	for _, word := range setting.SensitiveWords {
 		word = strings.ToLower(word)
 		l := bytes.TrimSpace([]byte(word))
 		dict = append(dict, bytes.Runes(l))

service/worker.go

@@ -5,20 +5,20 @@ import (
 	"fmt"
 	"net/http"
 	"one-api/common"
-	"one-api/constant"
+	"one-api/setting"
 	"strings"
 )
 
 func DoImageRequest(originUrl string) (resp *http.Response, err error) {
-	if constant.EnableWorker() {
+	if setting.EnableWorker() {
 		common.SysLog(fmt.Sprintf("downloading image from worker: %s", originUrl))
-		workerUrl := constant.WorkerUrl
+		workerUrl := setting.WorkerUrl
 		if !strings.HasSuffix(workerUrl, "/") {
 			workerUrl += "/"
 		}
 		// post request to worker
-		data := []byte(`{"url":"` + originUrl + `","key":"` + constant.WorkerValidKey + `"}`)
-		return http.Post(constant.WorkerUrl, "application/json", bytes.NewBuffer(data))
+		data := []byte(`{"url":"` + originUrl + `","key":"` + setting.WorkerValidKey + `"}`)
+		return http.Post(setting.WorkerUrl, "application/json", bytes.NewBuffer(data))
 	} else {
 		common.SysLog(fmt.Sprintf("downloading image from origin: %s", originUrl))
 		return http.Get(originUrl)