package hotime

import (
	"encoding/json"
	"fmt"
	"os"
	"path/filepath"
	"sort"
	"strings"

	. "code.hoteas.com/golang/hotime/common"
)

type swaggerTestCase struct {
	Name        string                 `json:"name"`
	Note        string                 `json:"note,omitempty"`
	Method      string                 `json:"method"`
	Passed      bool                   `json:"passed"`
	Query       map[string]interface{} `json:"query,omitempty"`
	Json        interface{}            `json:"json,omitempty"`
	Form        map[string]interface{} `json:"form,omitempty"`
	HasFile     bool                   `json:"hasFile,omitempty"`
	FileField   string                 `json:"fileField,omitempty"`
	Response    map[string]interface{} `json:"response,omitempty"`
	Expect      interface{}            `json:"expect,omitempty"`
	VerifyError string                 `json:"verifyError,omitempty"`
}

type paramSpec struct {
	Name     string      `json:"name"`
	Required bool        `json:"required"`
	Type     string      `json:"type,omitempty"`
	Example  interface{} `json:"example,omitempty"`
	In       string      `json:"in"`
}

// inferParamsFromCases 从测试用例自动推断参数必填性、类型和示例值。
// 必填判定：参数显式存在但值为空字符串，且该用例 response.status==3。
func inferParamsFromCases(cases []swaggerTestCase) []paramSpec {
	type paramInfo struct {
		in       string
		required bool
		typ      string
		example  interface{}
	}

	params := map[string]*paramInfo{}

	getStatus := func(resp map[string]interface{}) int {
		if resp == nil {
			return -1
		}
		if s, ok := resp["status"]; ok {
			switch v := s.(type) {
			case float64:
				return int(v)
			case int64:
				return int(v)
			case int:
				return v
			}
		}
		return -1
	}

	inferType := func(v interface{}) string {
		switch v.(type) {
		case int, int8, int16, int32, int64,
			uint, uint8, uint16, uint32, uint64,
			float32, float64:
			return "number"
		case bool:
			return "boolean"
		case []interface{}, Slice:
			return "array"
		case map[string]interface{}, Map:
			return "object"
		default:
			return "string"
		}
	}

	sv := func(v interface{}) string {
		if v == nil {
			return ""
		}
		return fmt.Sprintf("%v", v)
	}

	// toStrMap 兼容 Map 类型别名和 map[string]interface{} 两种情况
	toStrMap := func(v interface{}) map[string]interface{} {
		if v == nil {
			return nil
		}
		switch m := v.(type) {
		case map[string]interface{}:
			return m
		case Map:
			return map[string]interface{}(m)
		}
		return nil
	}

	// 第一轮：收集所有参数 key、类型和示例值
	// 成功用例(status=0)优先级最高，覆盖 in/typ/example，代表真实请求方式和数据类型
	for _, c := range cases {
		st := getStatus(c.Response)
		for k, v := range c.Query {
			if _, exists := params[k]; !exists {
				params[k] = &paramInfo{in: "query"}
			}
			p := params[k]
			if st == 0 {
				p.in = "query"
			}
			if p.typ == "" && sv(v) != "" {
				p.typ = inferType(v)
			}
			if st == 0 && sv(v) != "" {
				p.typ = inferType(v)
				p.example = v
			}
		}
		for k, v := range c.Form {
			if _, exists := params[k]; !exists {
				params[k] = &paramInfo{in: "form"}
			}
			p := params[k]
			if st == 0 {
				p.in = "form"
			}
			if p.typ == "" && sv(v) != "" {
				p.typ = inferType(v)
			}
			if st == 0 && sv(v) != "" {
				p.typ = inferType(v)
				p.example = v
			}
		}
		if jmap := toStrMap(c.Json); jmap != nil {
			for k, v := range jmap {
				if _, exists := params[k]; !exists {
					params[k] = &paramInfo{in: "json"}
				}
				p := params[k]
				if st == 0 {
					p.in = "json"
				}
				if p.typ == "" && sv(v) != "" {
					p.typ = inferType(v)
				}
				if st == 0 && sv(v) != "" {
					p.typ = inferType(v)
					p.example = v
				}
			}
		}
	}

	// 第二轮：标记必填 — 参数存在但值为空 且 status==3（不限制 in 类型，因为错误用例可能用不同传参方式）
	for _, c := range cases {
		if getStatus(c.Response) != 3 {
			continue
		}
		for k, v := range c.Query {
			if p, ok := params[k]; ok && sv(v) == "" {
				p.required = true
			}
		}
		for k, v := range c.Form {
			if p, ok := params[k]; ok && sv(v) == "" {
				p.required = true
			}
		}
		if jmap := toStrMap(c.Json); jmap != nil {
			for k, v := range jmap {
				if p, ok := params[k]; ok && sv(v) == "" {
					p.required = true
				}
			}
		}
	}

	// 第三轮：标记必填 — 字段在 status==3 用例中缺失，但在下一个用例中出现
	collectKeys := func(c swaggerTestCase) map[string]bool {
		keys := map[string]bool{}
		for k := range c.Query {
			keys[k] = true
		}
		for k := range c.Form {
			keys[k] = true
		}
		if jm := toStrMap(c.Json); jm != nil {
			for k := range jm {
				keys[k] = true
			}
		}
		return keys
	}
	for i := 0; i < len(cases)-1; i++ {
		if getStatus(cases[i].Response) != 3 {
			continue
		}
		curKeys := collectKeys(cases[i])
		nextKeys := collectKeys(cases[i+1])
		for k := range nextKeys {
			if !curKeys[k] {
				if p, ok := params[k]; ok {
					p.required = true
				}
			}
		}
	}


	result := make([]paramSpec, 0, len(params))
	for name, p := range params {
		result = append(result, paramSpec{
			Name:     name,
			Required: p.required,
			Type:     p.typ,
			Example:  p.example,
			In:       p.in,
		})
	}

	sort.Slice(result, func(i, j int) bool {
		if result[i].Required != result[j].Required {
			return result[i].Required
		}
		return result[i].Name < result[j].Name
	})
	return result
}

func (that *TestApp) GenerateSwagger(title, version, outputDir string) error {
	if outputDir == "" {
		outputDir = "tpt"
	}
	swaggerRoot := filepath.Join(outputDir, "swagger")
	if err := os.MkdirAll(swaggerRoot, os.ModePerm); err != nil {
		return fmt.Errorf("创建 swagger 目录失败: %w", err)
	}

	that.collector.mu.Lock()
	records := make([]TestRecord, len(that.collector.Records))
	copy(records, that.collector.Records)
	visited := map[string]bool{}
	for k, v := range that.collector.Visited {
		visited[k] = v
	}
	that.collector.mu.Unlock()

	pathRecords := map[string][]TestRecord{}
	for _, r := range records {
		pathRecords[r.Path] = append(pathRecords[r.Path], r)
	}

	for projName, projDef := range that.projs {
		moduleDir := filepath.Join(swaggerRoot, projName)
		if err := os.MkdirAll(moduleDir, os.ModePerm); err != nil {
			return fmt.Errorf("创建模块目录 %s 失败: %w", projName, err)
		}

		// 判断是否为部分运行（-run 过滤）：统计本项目下所有端点是否全部被访问
		totalPaths := 0
		visitedPaths := 0
		for ctrName, ctr := range projDef.Proj {
			for methodName := range ctr {
				totalPaths++
				if visited["/"+projName+"/"+ctrName+"/"+methodName] {
					visitedPaths++
				}
			}
		}
		isPartialRun := visitedPaths > 0 && visitedPaths < totalPaths

		// #region agent log
		func() {
			if f, err := os.OpenFile("debug-e1b6ef.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644); err == nil {
				fmt.Fprintf(f, `{"sessionId":"e1b6ef","hypothesisId":"D","message":"partial_run_check","data":{"proj":"%s","totalPaths":%d,"visitedPaths":%d,"isPartialRun":%v}}`+"\n", projName, totalPaths, visitedPaths, isPartialRun)
				f.Close()
			}
		}()
		// #endregion

		// 仅部分运行时才加载已有 spec 用于合并，全量运行时清空重建
		var existingEndpoints map[string]map[string]interface{}
		if isPartialRun {
			existingEndpoints = loadExistingEndpoints(filepath.Join(moduleDir, "api-spec.json"))
		}

		endpoints := []map[string]interface{}{}
		for ctrName, ctr := range projDef.Proj {
			for methodName := range ctr {
				apiPath := "/" + projName + "/" + ctrName + "/" + methodName
				ctrTest, hasCtr := projDef.Tests[ctrName]
				hasTest := false
				var apiTest ApiTestDef
				if hasCtr {
					apiTest, hasTest = ctrTest[methodName]
				}

				summary := methodName
				if hasTest {
					summary = apiTest.Desc
				}

				recs := pathRecords[apiPath]

				// 部分运行且该路径未被访问 → 保留已有 spec 中的数据
				if isPartialRun && !visited[apiPath] {
					if existing, ok := existingEndpoints[apiPath]; ok {
						// #region agent log
						if strings.Contains(apiPath, "batch") {
							func() {
								if f, err := os.OpenFile("debug-e1b6ef.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644); err == nil {
									fmt.Fprintf(f, `{"sessionId":"e1b6ef","hypothesisId":"D","message":"kept_existing","data":{"path":"%s"}}`+"\n", apiPath)
									f.Close()
								}
							}()
						}
						// #endregion
						endpoints = append(endpoints, existing)
						continue
					}
					// #region agent log
					if strings.Contains(apiPath, "batch") {
						func() {
							if f, err := os.OpenFile("debug-e1b6ef.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644); err == nil {
								fmt.Fprintf(f, `{"sessionId":"e1b6ef","hypothesisId":"D","message":"NOT_in_existing_file","data":{"path":"%s"}}`+"\n", apiPath)
								f.Close()
							}
						}()
					}
					// #endregion
				}
				// #region agent log
				if strings.Contains(apiPath, "batch") && isPartialRun && visited[apiPath] {
					func() {
						if f, err := os.OpenFile("debug-e1b6ef.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644); err == nil {
							fmt.Fprintf(f, `{"sessionId":"e1b6ef","hypothesisId":"D","message":"regenerated","data":{"path":"%s","numRecs":%d}}`+"\n", apiPath, len(recs))
							f.Close()
						}
					}()
				}
				// #endregion

				httpMethod := "POST"
				if len(recs) > 0 && recs[0].Method != "" {
					httpMethod = strings.ToUpper(recs[0].Method)
				} else if isPartialRun {
					if existing, ok := existingEndpoints[apiPath]; ok {
						if m, ok := existing["method"].(string); ok && m != "" {
							httpMethod = m
						}
					}
				}

				var cases []swaggerTestCase
				for _, r := range recs {
					tc := swaggerTestCase{
						Name: r.CaseName, Note: r.Note, Method: r.Method, Passed: r.Passed,
						Response: r.ResponseBody, Expect: r.ExpectResult, VerifyError: r.VerifyError,
					}
					if r.Query != nil {
						tc.Query = r.Query
					}
					if r.JsonBody != nil {
						tc.Json = r.JsonBody
					}
					if r.FormBody != nil {
						tc.Form = r.FormBody
					}
					if r.HasFile {
						tc.HasFile = true
						tc.FileField = r.FileField
					}
					cases = append(cases, tc)
				}

				endpoints = append(endpoints, map[string]interface{}{
					"path":    apiPath,
					"project": projName,
					"ctr":     ctrName,
					"method":  httpMethod,
					"summary": summary,
					"tested":  hasTest,
					"cases":   cases,
					"params":  inferParamsFromCases(cases),
				})
			}
		}

		sort.Slice(endpoints, func(i, j int) bool {
			return endpoints[i]["path"].(string) < endpoints[j]["path"].(string)
		})

		spec := map[string]interface{}{
			"title":     title,
			"version":   version,
			"endpoints": endpoints,
		}

		specJSON, err := json.MarshalIndent(spec, "", "  ")
		if err != nil {
			return fmt.Errorf("序列化 JSON 失败: %w", err)
		}
		if err := os.WriteFile(filepath.Join(moduleDir, "api-spec.json"), specJSON, os.ModePerm); err != nil {
			return fmt.Errorf("写入 %s/api-spec.json 失败: %w", projName, err)
		}
		if err := os.WriteFile(filepath.Join(moduleDir, "index.html"), []byte(apiConsoleHTML()), os.ModePerm); err != nil {
			return fmt.Errorf("写入 %s/index.html 失败: %w", projName, err)
		}
		fmt.Printf("Swagger 文档已生成: %s\n", moduleDir)
	}

	if err := generateSwaggerPortal(swaggerRoot); err != nil {
		return fmt.Errorf("生成导航页失败: %w", err)
	}
	return nil
}

// loadExistingEndpoints 读取已有的 api-spec.json，返回 path → endpoint 映射。
// 用于 -run 部分运行时保留未运行端点的已有数据，避免覆盖清空。
func loadExistingEndpoints(specPath string) map[string]map[string]interface{} {
	result := map[string]map[string]interface{}{}
	data, err := os.ReadFile(specPath)
	if err != nil {
		return result
	}
	var spec map[string]interface{}
	if err := json.Unmarshal(data, &spec); err != nil {
		return result
	}
	eps, ok := spec["endpoints"].([]interface{})
	if !ok {
		return result
	}
	for _, raw := range eps {
		ep, ok := raw.(map[string]interface{})
		if !ok {
			continue
		}
		if path, ok := ep["path"].(string); ok {
			result[path] = ep
		}
	}
	return result
}

func generateSwaggerPortal(swaggerRoot string) error {
	entries, err := os.ReadDir(swaggerRoot)
	if err != nil {
		return err
	}

	var modules []struct{ Name, Title string }
	for _, e := range entries {
		if !e.IsDir() {
			continue
		}
		specPath := filepath.Join(swaggerRoot, e.Name(), "api-spec.json")
		title := e.Name()
		if data, err := os.ReadFile(specPath); err == nil {
			var spec map[string]interface{}
			if json.Unmarshal(data, &spec) == nil {
				if t, ok := spec["title"].(string); ok && t != "" {
					title = t
				}
			}
		}
		modules = append(modules, struct{ Name, Title string }{e.Name(), title})
	}
	sort.Slice(modules, func(i, j int) bool { return modules[i].Name < modules[j].Name })

	html := swaggerPortalHTML(modules)
	return os.WriteFile(filepath.Join(swaggerRoot, "index.html"), []byte(html), os.ModePerm)
}

func swaggerPortalHTML(modules []struct{ Name, Title string }) string {
	var cards string
	for _, m := range modules {
		cards += `<a class="card" href="` + m.Name + `/index.html"><div class="icon">` + strings.ToUpper(m.Name[:1]) + m.Name[1:] + `</div><div class="title">` + m.Title + `</div><div class="sub">` + m.Name + `/</div></a>`
	}
	return `<!DOCTYPE html>
<html lang="zh-CN"><head><meta charset="utf-8"><title>API 文档中心</title>
<style>
:root{--bg:#1a1a2e;--bg2:#16213e;--bg3:#0f3460;--fg:#e0e0e0;--fg2:#888;--accent:#4fc3f7;--border:#2a2a4a}
*{box-sizing:border-box;margin:0;padding:0}
body{min-height:100vh;background:var(--bg);color:var(--fg);font:14px/1.6 -apple-system,sans-serif;display:flex;flex-direction:column;align-items:center;padding:60px 20px}
h1{font-size:24px;color:var(--accent);margin-bottom:8px}
.desc{color:var(--fg2);margin-bottom:40px;font-size:13px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;width:100%;max-width:900px}
.card{display:block;background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:24px 20px;text-decoration:none;color:var(--fg);transition:all .2s}
.card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 20px rgba(79,195,247,.15)}
.icon{font-size:20px;font-weight:700;color:var(--accent);margin-bottom:8px}
.title{font-size:15px;font-weight:600;margin-bottom:4px}
.sub{font-size:12px;color:var(--fg2)}
</style></head><body>
<h1>API 文档中心</h1>
<div class="desc">选择一个模块查看接口文档与调试控制台</div>
<div class="grid">` + cards + `</div>
</body></html>`
}

func apiConsoleHTML() string {
	return `<!DOCTYPE html>
<html lang="zh-CN"><head><meta charset="utf-8"><title>API 调试控制台</title>
<style>
:root{--bg:#1a1a2e;--bg2:#16213e;--bg3:#0f3460;--fg:#e0e0e0;--fg2:#888;--accent:#4fc3f7;--green:#66bb6a;--red:#ef5350;--border:#2a2a4a;--r:4px}
*{box-sizing:border-box;margin:0;padding:0}body{display:flex;height:100vh;background:var(--bg);color:var(--fg);font:13px/1.5 -apple-system,sans-serif}
input,select,textarea,button{font:inherit}pre{margin:0}
#side{width:260px;min-width:260px;display:flex;flex-direction:column;border-right:1px solid var(--border);overflow:hidden}
.shd{padding:10px;border-bottom:1px solid var(--border)}.shd h3{font-size:13px;color:var(--accent);margin-bottom:6px}
.shd input{width:100%;padding:5px 8px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg2);color:var(--fg);font-size:12px;outline:none}
.shd input:focus{border-color:var(--accent)}.sft{display:flex;gap:2px;margin-top:5px}
.sft button{flex:1;padding:3px;border:1px solid var(--border);border-radius:var(--r);background:transparent;color:var(--fg2);font-size:11px;cursor:pointer}
.sft button.on{background:var(--bg3);color:var(--accent);border-color:var(--accent)}
#tree{flex:1;overflow-y:auto;min-height:0}#tree::-webkit-scrollbar{width:4px}#tree::-webkit-scrollbar-thumb{background:#444;border-radius:2px}
.l1{border-bottom:1px solid var(--border)}.l1h,.l2h{display:flex;align-items:center;cursor:pointer}
.l1h{padding:5px 8px;font-weight:700;color:var(--accent);font-size:13px}.l1h:hover,.l2h:hover{background:var(--bg2)}
.l2h{padding:3px 8px 3px 20px;color:#81d4fa;font-size:12px}
.ar{margin-right:4px;font-size:8px;transition:transform .1s;color:#555}.ar.o{transform:rotate(90deg);color:var(--accent)}
.cn{margin-left:auto;font-size:10px;color:#888;background:rgba(255,255,255,.06);padding:0 5px;border-radius:8px;min-width:18px;text-align:center}.sub{display:none}.sub.o{display:block}
.ep{display:flex;align-items:center;padding:3px 6px 3px 32px;cursor:pointer;gap:4px;color:var(--fg2)}
.ep:hover{background:var(--bg2);color:var(--fg)}.ep.act{background:var(--bg3);color:var(--accent)}
.ep .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mt{font-size:9px;padding:1px 4px;border-radius:2px;font-weight:700;flex-shrink:0}
.mt-get{background:#1b5e20;color:#a5d6a7}.mt-post{background:#0d47a1;color:#90caf9}.mt-put{background:#e65100;color:#ffcc80}.mt-delete{background:#b71c1c;color:#ef9a9a}
.tg{font-size:9px;padding:1px 4px;border-radius:2px;flex-shrink:0}
.tg-ok{background:#1b5e20;color:#a5d6a7}.tg-err{background:#b71c1c;color:#ef9a9a}.tg-no{background:#333;color:#555}
#main{flex:1;display:flex;flex-direction:column;overflow:hidden}
#bar{padding:5px 12px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:6px;flex-shrink:0}
#bar label{color:var(--fg2);font-size:11px}
#bar select,#bar input{padding:3px 6px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg2);color:var(--fg);font-size:12px;outline:none}
#bar input{flex:1;max-width:280px}#bar select{width:auto}
#ct{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:0}
.ct-hd{padding:6px 12px;border-bottom:1px solid var(--border);flex-shrink:0}
.ehd{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ehd .mt{font-size:13px;padding:3px 10px}.ehd .pa{font-size:15px;font-weight:600}.ehd .ds{color:var(--fg2);font-size:13px}
.ehd .nt{color:var(--red);font-size:11px;padding:2px 6px;border:1px solid var(--red);border-radius:var(--r)}
.case-cnt{font-size:11px;color:var(--fg2);padding:1px 8px;border:1px solid var(--border);border-radius:10px;white-space:nowrap;flex-shrink:0}
.pf-wrap{position:relative;flex:1;min-width:0}.pf-btn{width:100%;display:flex;align-items:center;gap:6px;padding:4px 8px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg2);cursor:pointer;font-size:12px;color:var(--fg);outline:none;box-sizing:border-box}.pf-btn:hover{border-color:#555}.pf-dd{position:absolute;top:calc(100% + 2px);left:0;right:0;background:#161625;border:1px solid var(--border);border-radius:var(--r);z-index:200;list-style:none;padding:3px 0;margin:0;max-height:200px;overflow-y:auto;display:none;box-shadow:0 4px 12px rgba(0,0,0,.5)}.pf-dd.on{display:block}.pf-opt{display:flex;align-items:center;gap:6px;padding:5px 10px;cursor:pointer;font-size:12px}.pf-opt:hover{background:var(--bg3)}.pf-opt.sel{color:var(--accent)}
.split{display:flex;flex:1;min-height:0;overflow:hidden}
.split-l{width:560px;min-width:220px;overflow-y:auto;padding:10px 12px;border-right:1px solid var(--border);flex-shrink:0}
.split-l::-webkit-scrollbar{width:4px}.split-l::-webkit-scrollbar-thumb{background:#444;border-radius:2px}
.split-r{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.rtabs{display:flex;border-bottom:1px solid var(--border);flex-shrink:0;padding:0 4px}
.rtab{padding:6px 14px;cursor:pointer;color:var(--fg2);border-bottom:2px solid transparent;font-size:12px}
.rtab:hover{color:var(--fg)}.rtab.on{color:var(--accent);border-color:var(--accent)}
.rpn{display:none;overflow-y:auto;padding:12px;flex:1}.rpn.on{display:block}
.rpn::-webkit-scrollbar{width:4px}.rpn::-webkit-scrollbar-thumb{background:#444;border-radius:2px}
.cs{border:1px solid var(--border);border-radius:var(--r);margin-bottom:6px;overflow:hidden}
.csh{padding:6px 10px;display:flex;align-items:center;gap:6px;cursor:pointer;font-size:12px;background:var(--bg2)}
.csh:hover{background:var(--bg3)}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;flex-shrink:0}
.dot.ok{background:var(--green)}.dot.er{background:var(--red)}.csh .ml{margin-left:auto;color:#555;font-size:11px}
.csb{display:none;border-top:1px solid var(--border);font-size:12px}.csb.o{display:block}
.csr{display:flex}.csr>.csc{flex:1;padding:8px 10px;min-width:0}.csr>.csc+.csc{border-left:1px solid var(--border)}
.csc h5{color:var(--accent);margin:0 0 4px;font-size:11px;letter-spacing:.5px;display:flex;align-items:center}
.csc h5 .cp-sm{margin-left:auto}.csc h5:not(:first-child){margin-top:8px}
pre.j{background:#0a0a1a;padding:6px 8px;border-radius:var(--r);font-size:12px;line-height:1.4;color:#aaa;white-space:pre-wrap;word-break:break-all;max-height:260px;overflow:auto;font-family:Consolas,Monaco,monospace}
.resp-wrap{display:flex;gap:0}.resp-main{flex:1;min-width:0}
.resp-main .rsp-hd{display:flex;align-items:center;margin-bottom:3px;font-size:10px;color:var(--fg2);letter-spacing:.5px}
.resp-main .rsp-hd .cp-sm{margin-left:auto}
.exp-col-btn{flex-shrink:0;width:22px;display:flex;align-items:stretch;justify-content:center;margin:0 2px}
.exp-col-btn button{writing-mode:vertical-rl;background:var(--accent);border:none;color:#fff;font-size:10px;padding:6px 3px;border-radius:var(--r);cursor:pointer;user-select:none;line-height:1.2;letter-spacing:1px;opacity:.85}
.exp-col-btn button:hover{opacity:1}
.exp-panel{flex:1;min-width:0;display:none;padding-left:6px}
.resp-wrap.exp-on .exp-panel{display:block}
.exp-panel .ep-hd{display:flex;align-items:center;margin-bottom:3px;font-size:10px;color:var(--fg2);letter-spacing:.5px}
.exp-panel .ep-hd .cp-sm{margin-left:auto}
.exp-panel pre.j{border-left:2px solid var(--accent)}
pre.j.resp-j{max-height:calc(100vh - 280px);min-height:120px}
.verify-err{margin-top:8px;padding:8px 10px;background:rgba(255,77,79,0.08);border:1px solid rgba(255,77,79,0.3);border-radius:var(--r);font-size:12px;color:#ff6b6b;line-height:1.5;white-space:pre-wrap;word-break:break-all}
.verify-label{display:inline-block;background:var(--red);color:#fff;font-size:10px;padding:1px 6px;border-radius:var(--r);margin-right:8px;vertical-align:middle}
.sec{margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}.sec-title{color:var(--fg2);font-size:11px;letter-spacing:.5px;margin-bottom:4px}
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.kv{display:flex;gap:4px;margin-bottom:3px;align-items:center}.kv input{flex:1;padding:4px 6px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg2);color:var(--fg);font-size:12px;outline:none}
.kv input[type="file"]{padding:3px 4px}
.kv input:focus{border-color:var(--accent)}.kv button{padding:2px 8px;background:var(--bg3);border:1px solid var(--border);color:var(--red);border-radius:var(--r);cursor:pointer}
.addbtn{padding:2px 10px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);color:var(--fg);cursor:pointer;font-size:10px;white-space:nowrap}
.addbtn:hover{border-color:var(--accent);color:var(--accent)}
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.kv-ro{display:flex;gap:4px;margin-bottom:3px;align-items:center}
.kv-ro .kk{min-width:80px;max-width:140px;padding:4px 6px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg3);color:var(--accent);font-size:12px;word-break:break-all}
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.bd-acc{border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.bd-hd{padding:6px 8px;cursor:pointer;display:flex;align-items:center;gap:5px;color:var(--fg2);font-size:11px;background:var(--bg2);user-select:none}
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.bd-hd.on{color:var(--accent)}.bd-hd .ar{font-size:8px;transition:transform .15s;color:#555;margin-right:2px}.bd-hd.on .ar{transform:rotate(90deg);color:var(--accent)}
.bd-hd .addbtn{margin-left:auto}
.bd-bd{display:none;padding:8px;border-top:1px solid var(--border)}.bd-bd.on{display:block}
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.bd-bd textarea:focus{border-color:var(--accent)}
.req-star{color:var(--red);font-size:10px;font-weight:700;margin-right:2px;flex-shrink:0;line-height:1.2;align-self:center}
.jp-panel{margin-bottom:6px;border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.jp-hd{padding:3px 8px;background:var(--bg2);cursor:pointer;display:flex;align-items:center;font-size:11px;color:var(--fg2);user-select:none}
.jp-bd{padding:6px 8px;display:flex;flex-wrap:wrap;gap:4px;border-top:1px solid var(--border)}
.jp-tag{font-size:11px;padding:1px 6px;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r);color:var(--fg2);display:inline-flex;align-items:center;gap:2px}
.jp-req{color:var(--accent);border-color:rgba(79,195,247,.3)}
.jp-type{color:#555;font-size:10px}
</style></head><body>

<div id="side">
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    <h3 id="dt"></h3>
    <input id="q" placeholder="搜索接口..." oninput="render()">
    <div class="sft">
      <button class="on" onclick="sf('all',this)">全部</button>
      <button onclick="sf('yes',this)">已测试</button>
      <button onclick="sf('no',this)">未测试</button>
      <button onclick="sf('pass',this)">通过</button>
      <button onclick="sf('fail',this)">未通过</button>
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  </div>
  <div id="tree"></div>
</div>

<div id="main">
  <div id="bar">
    <label>认证</label>
    <select id="at" onchange="syncAuth()"><option value="none">无认证</option><option value="header">Header (Authorization)</option><option value="query">URL (?token=)</option><option value="cookie">Cookie</option></select>
    <input id="tk" placeholder="Token（登录后返回的 32 位字符串）" oninput="syncAuth()">
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  <div id="ct"><div style="text-align:center;color:var(--fg2);padding:80px 20px">&#8592; 选择一个接口开始</div></div>
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  if(e.params){
    const jp=e.params.filter(p=>p.in==='json');
    if(jp.length){const obj={};for(const p of jp)obj[(p.required?'*':'')+p.name]=p.example!==undefined?p.example:'';jsonPH=JSON.stringify(obj,null,2);}
  }
  l+='<div class="sec"><div class="sec-title" style="margin-bottom:4px">请求体</div><div class="bd-acc">';
  l+='<div class="bd-hd'+(defBody==='form'?' on':'')+'" data-t="form" onclick="togBody(\'form\')"><span class="ar'+(defBody==='form'?' o':'')+'">&#9654;</span>表单 (Form)<button class="addbtn" onclick="event.stopPropagation();setAcc(\'form\');addKV(\'f-rows\')">+ 添加</button></div>';
  l+='<div id="bt-form" class="bd-bd'+(defBody==='form'?' on':'')+'"><div id="f-rows"><div class="kv"><input placeholder="key"><input placeholder="value"><button onclick="this.parentElement.remove()">&#215;</button></div></div></div>';
  l+='<div class="bd-hd'+(defBody==='json'?' on':'')+'" data-t="json" onclick="togBody(\'json\')"><span class="ar'+(defBody==='json'?' o':'')+'">&#9654;</span>JSON</div>';
  l+='<div id="bt-json" class="bd-bd'+(defBody==='json'?' on':'')+'">';
  if(e.params){
    const jp=e.params.filter(p=>p.in==='json');
    if(jp.length){
      const jpVis=localStorage.getItem('json_params_vis')!=='0';
      l+='<div class="jp-panel"><div class="jp-hd" onclick="togJP()"><span class="ar jp-ar'+(jpVis?' o':'')+'">&#9654;</span><span>JSON 参数</span><span style="margin-left:auto;font-size:10px" class="jp-toggle">'+(jpVis?'收起':'展开')+'</span></div>';
      l+='<div class="jp-bd"'+(jpVis?'':' style="display:none"')+'>';
      for(const p of jp){
        const star=p.required?'<span class="req-star">*</span>':'';
        const cls=p.required?'jp-tag jp-req':'jp-tag';
        l+=star+'<span class="'+cls+'">'+esc(p.name);
        if(p.type)l+=' <span class="jp-type">'+p.type+'</span>';
        l+='</span>';
      }
      l+='</div></div>';
    }
  }
  l+='<textarea id="xb" oninput="autoH(this)" placeholder="'+(jsonPH?esc(jsonPH):'{&quot;key&quot;:&quot;value&quot;}')+'"></textarea></div>';
  l+='</div></div>';
  return l;
}

function addKV(id,k,v){
  const row=document.createElement('div');row.className='kv';
  row.innerHTML='<input placeholder="key" value="'+esc(k||'')+'"><input placeholder="value" value="'+esc(v||'')+'"><button onclick="this.parentElement.remove()">&#215;</button>';
  document.getElementById(id).appendChild(row);
}
function addKVReq(id,k,v,req){
  const row=document.createElement('div');row.className='kv';
  const star=req?'<span class="req-star">*</span>':'';
  row.innerHTML=star+'<input placeholder="key" value="'+esc(k||'')+'"><input placeholder="value" value="'+esc(v||'')+'"><button onclick="this.parentElement.remove()">&#215;</button>';
  document.getElementById(id).appendChild(row);
}
function addFileRow(field){
  const row=document.createElement('div');row.className='kv';
  row.innerHTML='<input placeholder="字段名" value="'+esc(field||'file')+'" style="max-width:120px"><input type="file"><button onclick="this.parentElement.remove()">&#215;</button>';
  document.getElementById('file-rows').appendChild(row);
}
function setAcc(t){
  document.querySelectorAll('.bd-hd').forEach(h=>{h.classList.toggle('on',h.dataset.t===t);const a=h.querySelector('.ar');if(a)a.classList.toggle('o',h.dataset.t===t);});
  document.getElementById('bt-json').classList.toggle('on',t==='json');
  document.getElementById('bt-form').classList.toggle('on',t==='form');
  const ctVal=document.getElementById('ct-val');
  if(ctVal)ctVal.value=t==='json'?'application/json':'application/x-www-form-urlencoded';
}
function togBody(t){
  const cur=document.getElementById(t==='json'?'bt-json':'bt-form').classList.contains('on');
  setAcc(cur?(t==='json'?'form':'json'):t);
}
function autoH(el){el.style.height='36px';el.style.height=Math.min(el.scrollHeight,window.innerHeight*0.4)+'px';}
function syncAuth(){
  const tk=document.getElementById('tk').value;const at=document.getElementById('at').value;
  const hr=document.getElementById('h-rows');const qr=document.getElementById('q-rows');
  if(!hr||!qr)return;
  hr.querySelectorAll('[data-auth]').forEach(e=>e.remove());
  qr.querySelectorAll('[data-auth]').forEach(e=>e.remove());
  if(!tk)return;
  function mkAuth(k,v,parent){const d=document.createElement('div');d.className='kv';d.dataset.auth='1';d.innerHTML='<input value="'+esc(k)+'"><input value="'+esc(v)+'"><button onclick="this.parentElement.remove()">&#215;</button>';parent.insertBefore(d,parent.querySelector('.kv:last-child'));}
  if(at==='header')mkAuth('Authorization',tk,hr);
  if(at==='cookie')mkAuth('Cookie','HOTIME='+tk,hr);
  if(at==='query')mkAuth('token',tk,qr);
}

function buildPfList(e){
  const dd=document.getElementById('pf-dd');if(!dd)return;
  dd.innerHTML='';
  if(e.cases){
    for(let i=e.cases.length-1;i>=0;i--){
      const c=e.cases[i];
      const li=document.createElement('li');li.className='pf-opt';li.dataset.idx=String(i);
      li.innerHTML='<span class="dot '+(c.passed?'ok':'er')+'"></span><span>'+esc(c.name)+'</span>';
      li.onclick=ev=>{ev.stopPropagation();pfSelect(i);};
      dd.appendChild(li);
    }
  }
  const manual=document.createElement('li');manual.className='pf-opt';manual.dataset.idx='';
  manual.innerHTML='<span style="color:var(--fg2);font-style:italic">-- 手动填写 --</span>';
  manual.onclick=ev=>{ev.stopPropagation();pfSelect('');};
  dd.appendChild(manual);
}
function togglePfDd(ev){ev.stopPropagation();const dd=document.getElementById('pf-dd');if(dd)dd.classList.toggle('on');}
document.addEventListener('click',()=>{document.getElementById('pf-dd')?.classList.remove('on');});
function pfSelect(i){
  const e=C;if(!e)return;
  const idxStr=String(i);
  document.querySelectorAll('.pf-opt').forEach(el=>el.classList.toggle('sel',el.dataset.idx===idxStr));
  const c=(i!==''&&e.cases?.[i])?e.cases[i]:null;
  const dot=document.getElementById('pf-dot');
  const lbl=document.getElementById('pf-label');
  if(dot&&lbl){
    if(c){dot.style.display='';dot.className='dot '+(c.passed?'ok':'er');lbl.style.color='var(--fg)';lbl.textContent=c.name;}
    else{dot.style.display='none';lbl.style.color='var(--fg2)';lbl.textContent='-- 手动填写 --';}
  }
  document.getElementById('pf-dd')?.classList.remove('on');
  updateCasePanel(e,i);
  pfFill(i);
}
function updateCasePanel(e,i){
  const panel=document.getElementById('case-panel');if(!panel)return;
  if(i===''||!e?.cases?.[i]){panel.innerHTML='<div style="color:#555;padding:16px 10px">选择一个测试用例查看响应</div>';return;}
  const c=e.cases[i];
  let h='<div style="padding:8px 10px">';
  if(c.note)h+='<div style="color:#aaa;font-size:12px;margin-bottom:8px;line-height:1.5">备注: '+esc(c.note)+'</div>';
  if(c.verifyError)h+='<div class="verify-err"><span class="verify-label">Verify 校验失败</span>'+esc(c.verifyError)+'</div>';
  h+='<div class="row-hd" style="margin-bottom:4px"><span class="sec-title">cURL</span><span class="'+(c.passed?'tg tg-ok':'tg tg-err')+'" style="margin-left:6px">'+(c.passed?'通过':'失败')+'</span><button class="cp-sm" onclick="copyEl(\'c-curl\')" style="margin-left:auto">复制</button></div>';
  h+='<div class="curl" id="c-curl">'+esc(caseCurl(e,c))+'</div>';
  const hasDetail=c.expect&&c.expect.result!==undefined;
  h+='<div class="row-hd" style="margin:8px 0 4px"><span class="sec-title">响应</span></div>';
  if(hasDetail){const vis=getExpVis();h+='<div class="resp-wrap'+(vis?' exp-on':'')+'">';
    h+='<div class="resp-main"><div class="rsp-hd"><span>实际响应</span><button class="cp-sm" onclick="copyEl(\'c-resp\')">复制</button></div>';if(c.response)h+='<pre class="j resp-j" id="c-resp">'+fj(c.response)+'</pre>';else h+='<span style="color:#555" id="c-resp">无响应</span>';h+='</div>';
    h+='<div class="exp-col-btn"><button class="exp-btn" onclick="toggleExpect()">'+(vis?'收起 预期响应':'展开 预期响应')+'</button></div>';
    h+='<div class="exp-panel"><div class="ep-hd"><span>预期响应</span><button class="cp-sm" onclick="copyEl(\'c-exp\')">复制</button></div><pre class="j resp-j" id="c-exp">'+fj(c.expect)+'</pre></div>';
  h+='</div>';}
  else{if(c.response)h+='<pre class="j" id="c-resp">'+fj(c.response)+'</pre>';else h+='<span style="color:#555" id="c-resp">无响应</span>';}
  h+='</div>';
  panel.innerHTML=h;
}
function pfFill(v){
  const qr=document.getElementById('q-rows');
  const fr=document.getElementById('f-rows');
  if(qr)qr.innerHTML='';
  if(v===''){
    if(C?.params){
      for(const p of C.params.filter(p=>p.in==='query'))addKVReq('q-rows',p.name,p.example!==undefined?String(p.example):'',p.required);
    }
    addKV('q-rows');
    const el=document.getElementById('xb');if(el)el.value='';
    if(fr){
      fr.innerHTML='';
      if(C?.params){for(const p of C.params.filter(p=>p.in==='form'))addKVReq('f-rows',p.name,p.example!==undefined?String(p.example):'',p.required);}
      addKV('f-rows');
    }
    document.getElementById('file-rows').innerHTML='';addFileRow();
    const nb0=document.getElementById('note-box');if(nb0){nb0.style.display='none';nb0.textContent='';}
    syncAuth();return;
  }
  const i=parseInt(v);
  if(isNaN(i)||i<0||!C?.cases?.[i])return;
  const c=C.cases[i];
  const nb=document.getElementById('note-box');
  if(nb){if(c.note){nb.textContent='备注: '+c.note;nb.style.display='block';}else{nb.textContent='';nb.style.display='none';}}
  if(c.query){
    for(const[k,val]of Object.entries(c.query)){
      const req=C?.params?.find(p=>p.name===k)?.required||false;
      addKVReq('q-rows',k,String(val),req);
    }
  }
  addKV('q-rows');
  if(c.json){
    setAcc('json');const el=document.getElementById('xb');
    if(el){
      const rq=new Set((C?.params||[]).filter(p=>p.required).map(p=>p.name));
      let obj=c.json;
      if(rq.size&&typeof obj==='object'&&obj!==null&&!Array.isArray(obj)){
        const sorted={};
        for(const k of Object.keys(obj).sort((a,b)=>(rq.has(b)?1:0)-(rq.has(a)?1:0)))sorted[k]=obj[k];
        obj=sorted;
      }
      el.value=JSON.stringify(obj,null,2);autoH(el);
    }
  }else if(c.form){
    setAcc('form');
    if(fr){
      fr.innerHTML='';
      for(const[k,val]of Object.entries(c.form)){
        const req=C?.params?.find(p=>p.name===k)?.required||false;
        addKVReq('f-rows',k,String(val),req);
      }
      addKV('f-rows');
    }
  }else{
    const el=document.getElementById('xb');if(el)el.value='';
    if(fr){fr.innerHTML='';addKV('f-rows');}
  }
  document.getElementById('file-rows').innerHTML='';
  if(c.hasFile&&c.fileField)addFileRow(c.fileField);
  addFileRow();syncAuth();
}

function getKV(id){
  const obj={};
  document.querySelectorAll('#'+id+' .kv').forEach(r=>{const ins=r.querySelectorAll('input');const k=ins[0].value.trim(),v=ins[1]?.value;if(k)obj[k]=v||'';});
  return Object.keys(obj).length?obj:null;
}

async function send(){
  if(!C)return;const btn=document.getElementById('sbtn');btn.disabled=true;btn.textContent='请求中...';
  let url=C.path;
  const qp=getKV('q-rows');
  if(qp){const ps=new URLSearchParams();for(const[k,v]of Object.entries(qp))ps.set(k,v);url+='?'+ps.toString();}
  const token=document.getElementById('tk').value;
  const authType=document.getElementById('at').value;
  const opts={method:C.method,headers:{}};
  if(authType==='cookie'){opts.credentials='same-origin';if(token)document.cookie='HOTIME='+token+';path=/';}
  else{opts.credentials='omit';}
  const ch=getKV('h-rows');if(ch)for(const[k,v]of Object.entries(ch)){
    if(k.toLowerCase()==='authorization'&&token&&authType==='header')continue;
    if(k.toLowerCase()==='cookie'&&token&&authType==='cookie')continue;
    opts.headers[k]=v;
  }
  if(token&&authType==='header')opts.headers['Authorization']=token;
  const fileEls=document.querySelectorAll('#file-rows .kv');
  const files=[];fileEls.forEach(r=>{const fnEl=r.querySelector('input:not([type="file"])');const fi=r.querySelector('input[type="file"]');if(!fnEl||!fi)return;const fn=fnEl.value.trim();if(fn&&fi.files.length)files.push({field:fn,file:fi.files[0]});});
  const isJson=document.getElementById('bt-json')?.classList.contains('on');
  const bodyEl=document.getElementById('xb');const formKV=getKV('f-rows');let curlParts='';
  if(files.length){
    const fd=new FormData();for(const f of files)fd.append(f.field,f.file);
    if(!isJson&&formKV)for(const[k,v]of Object.entries(formKV))fd.append(k,v);
    opts.body=fd;delete opts.headers['Content-Type'];
    for(const f of files)curlParts+=' -F "'+f.field+'=@'+f.file.name+'"';
    if(!isJson&&formKV)for(const[k,v]of Object.entries(formKV))curlParts+=' -F "'+k+'='+v+'"';
  }else if(isJson){
    const b=bodyEl?.value?.trim();
    if(b&&C.method!=='GET'){opts.body=b;curlParts=" -d '"+b+"'";}
  }else if(formKV){
    const fd=new FormData();for(const[k,v]of Object.entries(formKV))fd.append(k,v);opts.body=fd;delete opts.headers['Content-Type'];
    for(const[k,v]of Object.entries(formKV))curlParts+=' -F "'+k+'='+v+'"';
  }
  let curl='curl -X '+C.method;
  for(const[k,v]of Object.entries(opts.headers)){if(k&&v)curl+=" -H '"+k+": "+v+"'";}
  if(token&&authType==='cookie')curl+=" --cookie 'HOTIME="+token+"'";
  curl+=curlParts+' '+location.origin+url;
  const curlBox=document.getElementById('curl-box');if(curlBox)curlBox.textContent=curl;
  rswitch(1);
  const t0=Date.now();
  try{
    const r=await fetch(url,opts);const ms=Date.now()-t0;const txt=await r.text();let pretty=txt;
    try{pretty=JSON.stringify(JSON.parse(txt),null,2);}catch(e){}
    const st=document.getElementById('resp-st');if(st)st.innerHTML='<span style="color:'+(r.ok?'var(--green)':'var(--red)')+'">HTTP '+r.status+'</span> <span style="color:#555">'+ms+'ms</span>';
    const rb=document.getElementById('resp-body');if(rb)rb.textContent=pretty;
  }catch(e){
    const st=document.getElementById('resp-st');if(st)st.innerHTML='<span style="color:var(--red)">失败</span>';
    const rb=document.getElementById('resp-body');if(rb)rb.textContent=e.message;
  }
  btn.disabled=false;btn.textContent='发送';
}

function copyEl(id){navigator.clipboard.writeText(document.getElementById(id).textContent).then(()=>{const b=event.target;b.textContent='已复制';setTimeout(()=>{b.textContent='复制'},1200);});}
function cpNext(btn){let el=btn.closest('h5').nextElementSibling;let t='';while(el&&el.tagName!=='H5'){if(el.tagName==='PRE')t+=(t?'\n':'')+el.textContent;el=el.nextElementSibling;}navigator.clipboard.writeText(t).then(()=>{btn.textContent='已复制';setTimeout(()=>{btn.textContent='复制'},1200);});}
function getExpVis(){const v=localStorage.getItem('expect_vis');return v===null||v==='1';}
function toggleExpect(){const vis=getExpVis();const nv=!vis;localStorage.setItem('expect_vis',nv?'1':'0');document.querySelectorAll('.resp-wrap').forEach(w=>{w.classList.toggle('exp-on',nv);});document.querySelectorAll('.exp-btn').forEach(b=>{b.textContent=nv?'收起 预期响应':'展开 预期响应';});}
function togJP(){const bd=document.querySelector('.jp-bd');const ar=document.querySelector('.jp-ar');const tg=document.querySelector('.jp-toggle');if(!bd)return;const vis=bd.style.display!=='none';bd.style.display=vis?'none':'flex';if(ar)ar.classList.toggle('o',!vis);if(tg)tg.textContent=vis?'展开':'收起';localStorage.setItem('json_params_vis',vis?'0':'1');}
function fj(o){return esc(JSON.stringify(o,null,2));}
function fjp(o,params){
  if(!params||!params.length||typeof o!=='object'||o===null||Array.isArray(o))return fj(o);
  const rq=new Set(params.filter(p=>p.required).map(p=>p.name));
  const keys=Object.keys(o).sort((a,b)=>(rq.has(b)?1:0)-(rq.has(a)?1:0));
  const lines=keys.map(k=>'  "'+(rq.has(k)?'*':'')+k+'": '+JSON.stringify(o[k]));
  return esc('{\n'+lines.join(',\n')+'\n}');
}
function kvList(o,params){
  const rq=new Set((params||[]).filter(p=>p.required).map(p=>p.name));
  let h='';
  for(const[k,v]of Object.entries(o)){
    const star=rq.has(k)?'<span class="req-star">*</span>':'';
    h+='<div class="kv-ro">'+star+'<span class="kk">'+esc(k)+'</span><span class="vv">'+esc(String(v))+'</span></div>';
  }
  return h;
}
function esc(s){return String(s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');}
</script></body></html>`
}

func inferSchema(v interface{}) map[string]interface{} {
	if v == nil {
		return map[string]interface{}{"type": "string"}
	}
	switch v.(type) {
	case int, int64, int32, float64, float32:
		return map[string]interface{}{"type": "number"}
	case bool:
		return map[string]interface{}{"type": "boolean"}
	case map[string]interface{}, Map:
		props := map[string]interface{}{}
		var m map[string]interface{}
		switch val := v.(type) {
		case Map:
			m = map[string]interface{}(val)
		case map[string]interface{}:
			m = val
		}
		for k, val := range m {
			props[k] = inferSchema(val)
		}
		return map[string]interface{}{"type": "object", "properties": props}
	default:
		return map[string]interface{}{"type": "string"}
	}
}