Files
new-api/controller/channel.go
Apple\Apple dcefd7dfb4 🚀 feat(pagination): unify backend-driven pagination & improve channel tag aggregation
SUMMARY
• Migrated Token, Task, Midjourney, Channel, Redemption tables to true server-side pagination.
• Added total / page / page_size metadata in API responses; switched all affected React tables to consume new structure.
• Implemented counting helpers:
  – model/token.go CountUserTokens
  – model/task.go TaskCountAllTasks / TaskCountAllUserTask
  – model/midjourney.go CountAllTasks / CountAllUserTask
  – model/channel.go CountAllChannels / CountAllTags
• Refactored controllers (token, task, midjourney, channel) for 1-based paging & aggregated returns.
• Redesigned `ChannelsTable.js`:
  – `loadChannels`, `syncPageData`, `enrichChannels` for tag-mode grouping without recursion.
  – Fixed runtime white-screen (maximum call-stack) by removing child duplication.
  – Pagination, search, tag-mode, idSort all hot-reload correctly.
• Removed unused `log` import in controller/midjourney.go.

BREAKING CHANGES
Front-end consumers must now expect data.items / total / page / page_size from list endpoints (`/api/channel`, `/api/task`, `/api/mj`, `/api/token`, etc.).
2025-06-12 17:25:25 +08:00

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package controller
import (
"encoding/json"
"fmt"
"net/http"
"one-api/common"
"one-api/model"
"strconv"
"strings"
"github.com/gin-gonic/gin"
)
type OpenAIModel struct {
ID string `json:"id"`
Object string `json:"object"`
Created int64 `json:"created"`
OwnedBy string `json:"owned_by"`
Permission []struct {
ID string `json:"id"`
Object string `json:"object"`
Created int64 `json:"created"`
AllowCreateEngine bool `json:"allow_create_engine"`
AllowSampling bool `json:"allow_sampling"`
AllowLogprobs bool `json:"allow_logprobs"`
AllowSearchIndices bool `json:"allow_search_indices"`
AllowView bool `json:"allow_view"`
AllowFineTuning bool `json:"allow_fine_tuning"`
Organization string `json:"organization"`
Group string `json:"group"`
IsBlocking bool `json:"is_blocking"`
} `json:"permission"`
Root string `json:"root"`
Parent string `json:"parent"`
}
type OpenAIModelsResponse struct {
Data []OpenAIModel `json:"data"`
Success bool `json:"success"`
}
func GetAllChannels(c *gin.Context) {
p, _ := strconv.Atoi(c.Query("p"))
pageSize, _ := strconv.Atoi(c.Query("page_size"))
if p < 1 {
p = 1
}
if pageSize < 1 {
pageSize = common.ItemsPerPage
}
channelData := make([]*model.Channel, 0)
idSort, _ := strconv.ParseBool(c.Query("id_sort"))
enableTagMode, _ := strconv.ParseBool(c.Query("tag_mode"))
var total int64
if enableTagMode {
// tag 分页:先分页 tag再取各 tag 下 channels
tags, err := model.GetPaginatedTags((p-1)*pageSize, pageSize)
if err != nil {
c.JSON(http.StatusOK, gin.H{"success": false, "message": err.Error()})
return
}
for _, tag := range tags {
if tag != nil && *tag != "" {
tagChannel, err := model.GetChannelsByTag(*tag, idSort)
if err == nil {
channelData = append(channelData, tagChannel...)
}
}
}
// 计算 tag 总数用于分页
total, _ = model.CountAllTags()
} else {
channels, err := model.GetAllChannels((p-1)*pageSize, pageSize, false, idSort)
if err != nil {
c.JSON(http.StatusOK, gin.H{"success": false, "message": err.Error()})
return
}
channelData = channels
total, _ = model.CountAllChannels()
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": gin.H{
"items": channelData,
"total": total,
"page": p,
"page_size": pageSize,
},
})
return
}
func FetchUpstreamModels(c *gin.Context) {
id, err := strconv.Atoi(c.Param("id"))
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
channel, err := model.GetChannelById(id, true)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
//if channel.Type != common.ChannelTypeOpenAI {
// c.JSON(http.StatusOK, gin.H{
// "success": false,
// "message": "仅支持 OpenAI 类型渠道",
// })
// return
//}
baseURL := common.ChannelBaseURLs[channel.Type]
if channel.GetBaseURL() != "" {
baseURL = channel.GetBaseURL()
}
url := fmt.Sprintf("%s/v1/models", baseURL)
switch channel.Type {
case common.ChannelTypeGemini:
url = fmt.Sprintf("%s/v1beta/openai/models", baseURL)
case common.ChannelTypeAli:
url = fmt.Sprintf("%s/compatible-mode/v1/models", baseURL)
}
body, err := GetResponseBody("GET", url, channel, GetAuthHeader(channel.Key))
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
var result OpenAIModelsResponse
if err = json.Unmarshal(body, &result); err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": fmt.Sprintf("解析响应失败: %s", err.Error()),
})
return
}
var ids []string
for _, model := range result.Data {
id := model.ID
if channel.Type == common.ChannelTypeGemini {
id = strings.TrimPrefix(id, "models/")
}
ids = append(ids, id)
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": ids,
})
}
func FixChannelsAbilities(c *gin.Context) {
count, err := model.FixAbility()
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": count,
})
}
func SearchChannels(c *gin.Context) {
keyword := c.Query("keyword")
group := c.Query("group")
modelKeyword := c.Query("model")
idSort, _ := strconv.ParseBool(c.Query("id_sort"))
enableTagMode, _ := strconv.ParseBool(c.Query("tag_mode"))
channelData := make([]*model.Channel, 0)
if enableTagMode {
tags, err := model.SearchTags(keyword, group, modelKeyword, idSort)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
for _, tag := range tags {
if tag != nil && *tag != "" {
tagChannel, err := model.GetChannelsByTag(*tag, idSort)
if err == nil {
channelData = append(channelData, tagChannel...)
}
}
}
} else {
channels, err := model.SearchChannels(keyword, group, modelKeyword, idSort)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
channelData = channels
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": channelData,
})
return
}
func GetChannel(c *gin.Context) {
id, err := strconv.Atoi(c.Param("id"))
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
channel, err := model.GetChannelById(id, false)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": channel,
})
return
}
func AddChannel(c *gin.Context) {
channel := model.Channel{}
err := c.ShouldBindJSON(&channel)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
channel.CreatedTime = common.GetTimestamp()
keys := strings.Split(channel.Key, "\n")
if channel.Type == common.ChannelTypeVertexAi {
if channel.Other == "" {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "部署地区不能为空",
})
return
} else {
if common.IsJsonStr(channel.Other) {
// must have default
regionMap := common.StrToMap(channel.Other)
if regionMap["default"] == nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "部署地区必须包含default字段",
})
return
}
}
}
keys = []string{channel.Key}
}
channels := make([]model.Channel, 0, len(keys))
for _, key := range keys {
if key == "" {
continue
}
localChannel := channel
localChannel.Key = key
// Validate the length of the model name
models := strings.Split(localChannel.Models, ",")
for _, model := range models {
if len(model) > 255 {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": fmt.Sprintf("模型名称过长: %s", model),
})
return
}
}
channels = append(channels, localChannel)
}
err = model.BatchInsertChannels(channels)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
})
return
}
func DeleteChannel(c *gin.Context) {
id, _ := strconv.Atoi(c.Param("id"))
channel := model.Channel{Id: id}
err := channel.Delete()
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
})
return
}
func DeleteDisabledChannel(c *gin.Context) {
rows, err := model.DeleteDisabledChannel()
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": rows,
})
return
}
type ChannelTag struct {
Tag string `json:"tag"`
NewTag *string `json:"new_tag"`
Priority *int64 `json:"priority"`
Weight *uint `json:"weight"`
ModelMapping *string `json:"model_mapping"`
Models *string `json:"models"`
Groups *string `json:"groups"`
}
func DisableTagChannels(c *gin.Context) {
channelTag := ChannelTag{}
err := c.ShouldBindJSON(&channelTag)
if err != nil || channelTag.Tag == "" {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "参数错误",
})
return
}
err = model.DisableChannelByTag(channelTag.Tag)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
})
return
}
func EnableTagChannels(c *gin.Context) {
channelTag := ChannelTag{}
err := c.ShouldBindJSON(&channelTag)
if err != nil || channelTag.Tag == "" {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "参数错误",
})
return
}
err = model.EnableChannelByTag(channelTag.Tag)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
})
return
}
func EditTagChannels(c *gin.Context) {
channelTag := ChannelTag{}
err := c.ShouldBindJSON(&channelTag)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "参数错误",
})
return
}
if channelTag.Tag == "" {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "tag不能为空",
})
return
}
err = model.EditChannelByTag(channelTag.Tag, channelTag.NewTag, channelTag.ModelMapping, channelTag.Models, channelTag.Groups, channelTag.Priority, channelTag.Weight)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
})
return
}
type ChannelBatch struct {
Ids []int `json:"ids"`
Tag *string `json:"tag"`
}
func DeleteChannelBatch(c *gin.Context) {
channelBatch := ChannelBatch{}
err := c.ShouldBindJSON(&channelBatch)
if err != nil || len(channelBatch.Ids) == 0 {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "参数错误",
})
return
}
err = model.BatchDeleteChannels(channelBatch.Ids)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": len(channelBatch.Ids),
})
return
}
func UpdateChannel(c *gin.Context) {
channel := model.Channel{}
err := c.ShouldBindJSON(&channel)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
if channel.Type == common.ChannelTypeVertexAi {
if channel.Other == "" {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "部署地区不能为空",
})
return
} else {
if common.IsJsonStr(channel.Other) {
// must have default
regionMap := common.StrToMap(channel.Other)
if regionMap["default"] == nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "部署地区必须包含default字段",
})
return
}
}
}
}
err = channel.Update()
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": channel,
})
return
}
func FetchModels(c *gin.Context) {
var req struct {
BaseURL string `json:"base_url"`
Type int `json:"type"`
Key string `json:"key"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{
"success": false,
"message": "Invalid request",
})
return
}
baseURL := req.BaseURL
if baseURL == "" {
baseURL = common.ChannelBaseURLs[req.Type]
}
client := &http.Client{}
url := fmt.Sprintf("%s/v1/models", baseURL)
request, err := http.NewRequest("GET", url, nil)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{
"success": false,
"message": err.Error(),
})
return
}
// remove line breaks and extra spaces.
key := strings.TrimSpace(req.Key)
// If the key contains a line break, only take the first part.
key = strings.Split(key, "\n")[0]
request.Header.Set("Authorization", "Bearer "+key)
response, err := client.Do(request)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{
"success": false,
"message": err.Error(),
})
return
}
//check status code
if response.StatusCode != http.StatusOK {
c.JSON(http.StatusInternalServerError, gin.H{
"success": false,
"message": "Failed to fetch models",
})
return
}
defer response.Body.Close()
var result struct {
Data []struct {
ID string `json:"id"`
} `json:"data"`
}
if err := json.NewDecoder(response.Body).Decode(&result); err != nil {
c.JSON(http.StatusInternalServerError, gin.H{
"success": false,
"message": err.Error(),
})
return
}
var models []string
for _, model := range result.Data {
models = append(models, model.ID)
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"data": models,
})
}
func BatchSetChannelTag(c *gin.Context) {
channelBatch := ChannelBatch{}
err := c.ShouldBindJSON(&channelBatch)
if err != nil || len(channelBatch.Ids) == 0 {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": "参数错误",
})
return
}
err = model.BatchSetChannelTag(channelBatch.Ids, channelBatch.Tag)
if err != nil {
c.JSON(http.StatusOK, gin.H{
"success": false,
"message": err.Error(),
})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": len(channelBatch.Ids),
})
return
}
func GetTagModels(c *gin.Context) {
tag := c.Query("tag")
if tag == "" {
c.JSON(http.StatusBadRequest, gin.H{
"success": false,
"message": "tag不能为空",
})
return
}
channels, err := model.GetChannelsByTag(tag, false) // Assuming false for idSort is fine here
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{
"success": false,
"message": err.Error(),
})
return
}
var longestModels string
maxLength := 0
// Find the longest models string among all channels with the given tag
for _, channel := range channels {
if channel.Models != "" {
currentModels := strings.Split(channel.Models, ",")
if len(currentModels) > maxLength {
maxLength = len(currentModels)
longestModels = channel.Models
}
}
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"message": "",
"data": longestModels,
})
return
}