787954f0af
- Introduced support for OpenAPI mode, allowing dynamic routing and OAuth guards for API endpoints. - Updated API root path handling to accommodate OpenAPI configurations, ensuring consistent URL structures. - Added well-known routes for Yao metadata and OAuth discovery, improving API discoverability. - Refactored middleware and guards to streamline OpenAPI integration, enhancing overall service functionality. - Removed deprecated agent TypeScript file, simplifying the codebase and improving maintainability.
120 lines
3.9 KiB
Go
120 lines
3.9 KiB
Go
package service
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import (
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"strings"
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"github.com/gin-gonic/gin"
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"github.com/google/uuid"
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"github.com/yaoapp/yao/helper"
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"github.com/yaoapp/yao/openapi/oauth"
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"github.com/yaoapp/yao/widgets/chart"
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"github.com/yaoapp/yao/widgets/dashboard"
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"github.com/yaoapp/yao/widgets/form"
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"github.com/yaoapp/yao/widgets/list"
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"github.com/yaoapp/yao/widgets/table"
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)
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// Guards middlewares for traditional JWT mode
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var Guards = map[string]gin.HandlerFunc{
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"bearer-jwt": guardBearerJWT, // Bearer JWT
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"query-jwt": guardQueryJWT, // Get JWT Token from query string "__tk"
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"cross-origin": guardCrossOrigin, // Cross-Origin Resource Sharing
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"cookie-trace": guardCookieTrace, // Set sid cookie
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"cookie-jwt": guardCookieJWT, // Get JWT Token from cookie "__tk"
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"widget-table": table.Guard, // Widget Table Guard
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"widget-list": list.Guard, // Widget List Guard
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"widget-form": form.Guard, // Widget Form Guard
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"widget-chart": chart.Guard, // Widget Chart Guard
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"widget-dashboard": dashboard.Guard, // Widget Dashboard Guard
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}
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// OpenAPIGuards returns middlewares for OpenAPI OAuth mode
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// All JWT-related guards are mapped to OAuth for backward compatibility
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// This is a function because oauth.OAuth is initialized at runtime
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func OpenAPIGuards() map[string]gin.HandlerFunc {
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return map[string]gin.HandlerFunc{
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"bearer-jwt": oauth.OAuth.Guard, // JWT -> OAuth
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"query-jwt": oauth.OAuth.Guard, // JWT -> OAuth
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"cookie-jwt": oauth.OAuth.Guard, // JWT -> OAuth
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"cookie-trace": oauth.OAuth.Guard, // Session -> OAuth (OAuth manages sessions)
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"cross-origin": guardCrossOrigin, // CORS remains unchanged
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"widget-table": table.Guard, // Widget Guard remains unchanged
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"widget-list": list.Guard, // Widget List Guard
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"widget-form": form.Guard, // Widget Form Guard
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"widget-chart": chart.Guard, // Widget Chart Guard
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"widget-dashboard": dashboard.Guard, // Widget Dashboard Guard
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}
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}
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// guardCookieTrace set sid cookie
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func guardCookieTrace(c *gin.Context) {
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sid, err := c.Cookie("sid")
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if err != nil {
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sid = uuid.New().String()
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c.SetCookie("sid", sid, 0, "/", "", false, true)
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c.Set("__sid", sid)
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c.Next()
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return
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}
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c.Set("__sid", sid)
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}
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// guardCookieJWT validates JWT token from cookie
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func guardCookieJWT(c *gin.Context) {
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tokenString, err := c.Cookie("__tk")
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if err != nil {
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c.JSON(403, gin.H{"code": 403, "message": "Not Authorized"})
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c.Abort()
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return
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}
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if tokenString == "" {
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c.JSON(403, gin.H{"code": 403, "message": "Not Authorized"})
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c.Abort()
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return
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}
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claims := helper.JwtValidate(tokenString)
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c.Set("__sid", claims.SID)
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}
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// guardBearerJWT validates Bearer JWT token from Authorization header
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func guardBearerJWT(c *gin.Context) {
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tokenString := c.Request.Header.Get("Authorization")
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tokenString = strings.TrimSpace(strings.TrimPrefix(tokenString, "Bearer "))
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if tokenString == "" {
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c.JSON(403, gin.H{"code": 403, "message": "Not Authorized"})
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c.Abort()
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return
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}
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claims := helper.JwtValidate(tokenString)
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c.Set("__sid", claims.SID)
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}
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// JWT Bearer JWT
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func guardQueryJWT(c *gin.Context) {
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tokenString := c.Query("__tk")
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if tokenString == "" {
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c.JSON(403, gin.H{"code": 403, "message": "Not Authorized"})
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c.Abort()
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return
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}
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claims := helper.JwtValidate(tokenString)
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c.Set("__sid", claims.SID)
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}
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// CORS Cross Origin
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func guardCrossOrigin(c *gin.Context) {
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c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
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c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
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c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, accept, origin, Cache-Control, X-Requested-With")
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c.Writer.Header().Set("Access-Control-Allow-Methods", "POST, OPTIONS, GET, PUT")
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if c.Request.Method == "OPTIONS" {
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c.AbortWithStatus(204)
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return
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}
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c.Next()
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}
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