73 lines
1.8 KiB
Go
73 lines
1.8 KiB
Go
package routes
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import (
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"encoding/json"
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"errors"
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"fmt"
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"net/http"
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"github.com/tigorlazuardi/redmage/api"
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"github.com/tigorlazuardi/redmage/pkg/log"
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"github.com/tigorlazuardi/redmage/pkg/telemetry"
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)
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func (routes *Routes) APIDeviceCreate(rw http.ResponseWriter, r *http.Request) {
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var err error
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ctx, span := tracer.Start(r.Context(), "*Routes.APIDeviceCreate")
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defer func() { telemetry.EndWithStatus(span, err) }()
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var body api.DeviceCreateParams
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if err = json.NewDecoder(r.Body).Decode(&body); err != nil {
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log.New(ctx).Err(err).Error("failed to decode json body")
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rw.WriteHeader(http.StatusBadRequest)
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_ = json.NewEncoder(rw).Encode(map[string]string{"error": fmt.Sprintf("cannot decode json body: %s", err)})
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return
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}
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if err = validateDeviceCreateParams(body); err != nil {
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rw.WriteHeader(http.StatusBadRequest)
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_ = json.NewEncoder(rw).Encode(map[string]string{"error": err.Error()})
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return
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}
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device, err := routes.API.DevicesCreate(ctx, body)
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if err != nil {
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rw.WriteHeader(http.StatusInternalServerError)
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_ = json.NewEncoder(rw).Encode(map[string]string{"error": err.Error()})
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return
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}
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if err := json.NewEncoder(rw).Encode(device); err != nil {
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log.New(ctx).Err(err).Error("failed to marshal json api devices")
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}
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}
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func validateDeviceCreateParams(params api.DeviceCreateParams) error {
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if params.Name == "" {
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return errors.New("name is required")
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}
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if params.Slug == "" {
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return errors.New("slug is required")
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}
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if params.ResolutionX < 1 {
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return errors.New("device width resolution is required")
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}
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if params.ResolutionY < 1 {
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return errors.New("device height resolution is required")
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}
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if params.MaxX < 0 {
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params.MaxX = 0
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}
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if params.MaxY < 0 {
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params.MaxY = 0
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}
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if params.MinX < 0 {
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params.MinX = 0
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}
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if params.MinY < 0 {
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params.MinY = 0
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}
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return nil
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}
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