101 lines
2.4 KiB
Go
101 lines
2.4 KiB
Go
package app
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import (
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"context"
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"errors"
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"net/http"
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"github.com/dhax/go-base/auth/jwt"
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"github.com/dhax/go-base/models"
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"github.com/go-chi/chi/v5"
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"github.com/go-chi/render"
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validation "github.com/go-ozzo/ozzo-validation"
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)
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// The list of error types returned from account resource.
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var (
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ErrProfileValidation = errors.New("profile validation error")
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)
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// ProfileStore defines database operations for a profile.
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type ProfileStore interface {
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Get(accountID int) (*models.Profile, error)
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Update(p *models.Profile) error
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}
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// ProfileResource implements profile management handler.
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type ProfileResource struct {
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Store ProfileStore
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}
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// NewProfileResource creates and returns a profile resource.
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func NewProfileResource(store ProfileStore) *ProfileResource {
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return &ProfileResource{
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Store: store,
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}
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}
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func (rs *ProfileResource) router() *chi.Mux {
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r := chi.NewRouter()
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r.Use(rs.profileCtx)
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r.Get("/", rs.get)
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r.Put("/", rs.update)
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return r
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}
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func (rs *ProfileResource) profileCtx(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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claims := jwt.ClaimsFromCtx(r.Context())
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p, err := rs.Store.Get(claims.ID)
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if err != nil {
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log(r).WithField("profileCtx", claims.Sub).Error(err)
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render.Render(w, r, ErrInternalServerError)
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return
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}
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ctx := context.WithValue(r.Context(), ctxProfile, p)
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next.ServeHTTP(w, r.WithContext(ctx))
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})
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}
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type profileRequest struct {
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*models.Profile
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ProtectedID int `json:"id"`
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}
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func (d *profileRequest) Bind(r *http.Request) error {
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return nil
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}
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type profileResponse struct {
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*models.Profile
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}
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func newProfileResponse(p *models.Profile) *profileResponse {
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return &profileResponse{
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Profile: p,
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}
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}
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func (rs *ProfileResource) get(w http.ResponseWriter, r *http.Request) {
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p := r.Context().Value(ctxProfile).(*models.Profile)
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render.Respond(w, r, newProfileResponse(p))
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}
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func (rs *ProfileResource) update(w http.ResponseWriter, r *http.Request) {
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p := r.Context().Value(ctxProfile).(*models.Profile)
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data := &profileRequest{Profile: p}
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if err := render.Bind(r, data); err != nil {
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render.Render(w, r, ErrInvalidRequest(err))
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}
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if err := rs.Store.Update(p); err != nil {
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switch err := err.(type) {
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case validation.Errors:
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render.Render(w, r, ErrValidation(ErrProfileValidation, err))
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return
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}
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render.Render(w, r, ErrRender(err))
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return
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}
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render.Respond(w, r, newProfileResponse(p))
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}
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