photoprism/internal/api/face.go
2021-09-18 20:41:30 +02:00

124 lines
2.7 KiB
Go

package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/search"
"github.com/photoprism/photoprism/pkg/txt"
)
// SearchFaces finds and returns faces as JSON.
//
// GET /api/v1/faces
func SearchFaces(router *gin.RouterGroup) {
router.GET("/faces", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceSubjects, acl.ActionSearch)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.FaceSearch
err := c.MustBindWith(&f, binding.Form)
if err != nil {
AbortBadRequest(c)
return
}
result, err := search.Faces(f)
if err != nil {
c.AbortWithStatusJSON(400, gin.H{"error": txt.UcFirst(err.Error())})
return
}
AddCountHeader(c, len(result))
AddLimitHeader(c, f.Count)
AddOffsetHeader(c, f.Offset)
AddTokenHeaders(c)
c.JSON(http.StatusOK, result)
})
}
// GetFace returns a face as JSON.
//
// GET /api/v1/faces/:id
func GetFace(router *gin.RouterGroup) {
router.GET("/faces/:id", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceSubjects, acl.ActionRead)
if s.Invalid() {
AbortUnauthorized(c)
return
}
f := form.FaceSearch{ID: c.Param("id"), Markers: true}
if results, err := search.Faces(f); err != nil || len(results) < 1 {
Abort(c, http.StatusNotFound, i18n.ErrFaceNotFound)
return
} else {
c.JSON(http.StatusOK, results[0])
}
})
}
// UpdateFace updates face properties.
//
// PUT /api/v1/faces/:id
func UpdateFace(router *gin.RouterGroup) {
router.PUT("/faces/:id", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceSubjects, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Face
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
faceId := c.Param("id")
m := entity.FindFace(faceId)
if m == nil {
Abort(c, http.StatusNotFound, i18n.ErrFaceNotFound)
return
}
// Change visibility?
if !f.FaceHidden && f.FaceHidden == m.FaceHidden {
// Do nothing.
} else if err := m.Update("FaceHidden", f.FaceHidden); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
}
// Change subject?
if f.SubjUID == "" {
// Do nothing.
} else if err := m.SetSubjectUID(f.SubjUID); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
}
event.SuccessMsg(i18n.MsgChangesSaved)
c.JSON(http.StatusOK, m)
})
}