Carlos Florêncio
55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
package queuesettings
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import (
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"errors"
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"net/http"
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"github.com/gin-gonic/gin"
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)
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const responseErrorKey = "error"
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func RegisterRoutes(read, admin *gin.RouterGroup, service *Service) {
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read.GET("/message-queue/settings", handleGet(service))
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admin.PATCH("/message-queue/settings", handleUpdate(service))
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}
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func handleGet(service *Service) gin.HandlerFunc {
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return func(ctx *gin.Context) {
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response, err := service.Get(ctx.Request.Context())
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if err != nil {
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ctx.JSON(http.StatusInternalServerError, gin.H{responseErrorKey: "failed to load message queue settings"})
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return
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}
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ctx.JSON(http.StatusOK, response)
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}
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}
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// handleUpdate applies a partial SettingsPatch: the request body may name
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// only the fields it wants to change, and any field it omits keeps its
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// current persisted value (see Service.Update).
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func handleUpdate(service *Service) gin.HandlerFunc {
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return func(ctx *gin.Context) {
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var patch SettingsPatch
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if err := ctx.ShouldBindJSON(&patch); err != nil {
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ctx.JSON(http.StatusBadRequest, gin.H{responseErrorKey: "invalid request"})
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return
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}
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response, err := service.Update(ctx.Request.Context(), patch)
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if err != nil {
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switch {
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case errors.Is(err, ErrValidation):
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ctx.JSON(http.StatusBadRequest, gin.H{responseErrorKey: err.Error()})
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case errors.Is(err, ErrEnvironmentLocked):
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ctx.JSON(http.StatusConflict, gin.H{responseErrorKey: err.Error()})
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case errors.Is(err, ErrConfigurationLocked):
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ctx.JSON(http.StatusConflict, gin.H{responseErrorKey: err.Error()})
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default:
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ctx.JSON(http.StatusInternalServerError, gin.H{responseErrorKey: "failed to save message queue settings"})
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}
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return
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}
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ctx.JSON(http.StatusOK, response)
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}
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}
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