144 lines
3.7 KiB
Go
144 lines
3.7 KiB
Go
package util
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import (
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"fmt"
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"net/url"
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"prompts-core/model/entity"
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"strings"
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"github.com/gogf/gf/v2/encoding/gjson"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/util/gconv"
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)
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// ValidatePromptResult 校验模型返回结果的 JSON 结构完整性
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// 校验逻辑：只校验 requestMapping 中默认值为空的必填字段
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func ValidatePromptResult(raw map[string]any, model *entity.AsynchModel) error {
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// 1) 获取校验配置，并取值
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requestMapping := model.RequestMapping
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contentStr, ok := raw[model.ResponseBody].(string)
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if !ok || contentStr == "" {
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return fmt.Errorf("%s 字段为空或不是字符串", model.ResponseBody)
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}
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// 2) 解析 content 为 JSON 数组
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var rounds []map[string]any
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if err := gjson.DecodeTo(contentStr, &rounds); err != nil {
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return fmt.Errorf("解析 content JSON 数组失败: %w", err)
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}
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if len(rounds) == 0 {
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return fmt.Errorf("content 数组为空")
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}
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// 3) 逐条校验：只检查默认值为空的必填字段是否存在
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for i, round := range rounds {
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for path, defaultValue := range requestMapping {
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if !g.IsEmpty(defaultValue) {
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continue
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}
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if gjson.New(round).Get(path).IsNil() {
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return fmt.Errorf("rounds[%d] 缺少必填字段: %s", i, path)
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}
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}
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}
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return nil
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}
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// ReverseMap 映射 payload 到 mapping
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func ReverseMap(mapping map[string]any, payload map[string]any) map[string]any {
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jsonObj := gjson.New("{}")
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for path, defaultValue := range mapping {
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val := gjson.New(payload).Get(path)
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if !val.IsNil() {
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_ = jsonObj.Set(path, val.Val())
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} else if defaultValue != nil {
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_ = jsonObj.Set(path, defaultValue)
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}
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}
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return jsonObj.Map()
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}
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// MapResponsePayload 映射模型响应为标准格式
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func MapResponsePayload(mapping map[string]any, responseBytes []byte) ([]byte, error) {
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if len(mapping) == 0 {
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return responseBytes, nil
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}
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responseJson := gjson.New(responseBytes)
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resultJson := gjson.New("{}")
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for standardField, modelPath := range mapping {
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path := gconv.String(modelPath)
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if path == "" {
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continue
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}
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val := responseJson.Get(path)
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if val.IsNil() {
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continue
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}
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resultJson.Set(standardField, val.Val())
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}
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return []byte(resultJson.String()), nil
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}
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// ParseHeadMsgHeaders 支持多个 header 绑定，逗号分隔：
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// 示例：
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// - X-API-Key:qwen3-tts-key,operation:true,count:123
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// - X-API-Key:"qwen3-tts-key",operation:"true"
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//
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// 说明：
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// - HTTP Header 最终都是字符串，这里做的是“值的字符串化表达”。
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// - 若 value 用双引号包裹，会去掉外层引号再注入，便于在配置中区分字符串/布尔/数字等表达（以及避免值中包含特殊字符时歧义）。
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func ParseHeadMsgHeaders(headMsg string) map[string]string {
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headMsg = strings.TrimSpace(headMsg)
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if headMsg == "" {
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return nil
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}
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out := map[string]string{}
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parts := strings.Split(headMsg, ",")
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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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continue
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}
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// HeaderName:HeaderValue（推荐） / HeaderName=HeaderValue（兼容）
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if strings.Contains(p, ":") {
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kv := strings.SplitN(p, ":", 2)
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k := strings.TrimSpace(kv[0])
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v := strings.TrimSpace(kv[1])
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v = strings.Trim(v, "\"")
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if k != "" && v != "" {
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out[k] = v
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}
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continue
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}
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if strings.Contains(p, "=") {
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kv := strings.SplitN(p, "=", 2)
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k := strings.TrimSpace(kv[0])
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v := strings.TrimSpace(kv[1])
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v = strings.Trim(v, "\"")
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if k != "" && v != "" {
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out[k] = v
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}
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continue
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}
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}
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if len(out) == 0 {
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return nil
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}
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return out
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}
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// PayloadToQuery 将 payload 转为 url.Values
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func PayloadToQuery(payload map[string]any) (url.Values, error) {
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q := url.Values{}
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for k, v := range payload {
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if v == nil {
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continue
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}
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q.Set(k, gconv.String(v))
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}
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return q, nil
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}
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