github.com/turgay/mattermost-server@v5.3.2-0.20181002173352-2945e8a2b0ce+incompatible/api4/preference.go (about)

     1  // // Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
     2  // // See License.txt for license information.
     3  
     4  package api4
     5  
     6  import (
     7  	"net/http"
     8  
     9  	"github.com/mattermost/mattermost-server/model"
    10  )
    11  
    12  func (api *API) InitPreference() {
    13  	api.BaseRoutes.Preferences.Handle("", api.ApiSessionRequired(getPreferences)).Methods("GET")
    14  	api.BaseRoutes.Preferences.Handle("", api.ApiSessionRequired(updatePreferences)).Methods("PUT")
    15  	api.BaseRoutes.Preferences.Handle("/delete", api.ApiSessionRequired(deletePreferences)).Methods("POST")
    16  	api.BaseRoutes.Preferences.Handle("/{category:[A-Za-z0-9_]+}", api.ApiSessionRequired(getPreferencesByCategory)).Methods("GET")
    17  	api.BaseRoutes.Preferences.Handle("/{category:[A-Za-z0-9_]+}/name/{preference_name:[A-Za-z0-9_]+}", api.ApiSessionRequired(getPreferenceByCategoryAndName)).Methods("GET")
    18  }
    19  
    20  func getPreferences(c *Context, w http.ResponseWriter, r *http.Request) {
    21  	c.RequireUserId()
    22  	if c.Err != nil {
    23  		return
    24  	}
    25  
    26  	if !c.App.SessionHasPermissionToUser(c.Session, c.Params.UserId) {
    27  		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
    28  		return
    29  	}
    30  
    31  	preferences, err := c.App.GetPreferencesForUser(c.Params.UserId)
    32  	if err != nil {
    33  		c.Err = err
    34  		return
    35  	}
    36  
    37  	w.Write([]byte(preferences.ToJson()))
    38  }
    39  
    40  func getPreferencesByCategory(c *Context, w http.ResponseWriter, r *http.Request) {
    41  	c.RequireUserId().RequireCategory()
    42  	if c.Err != nil {
    43  		return
    44  	}
    45  
    46  	if !c.App.SessionHasPermissionToUser(c.Session, c.Params.UserId) {
    47  		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
    48  		return
    49  	}
    50  
    51  	preferences, err := c.App.GetPreferenceByCategoryForUser(c.Params.UserId, c.Params.Category)
    52  	if err != nil {
    53  		c.Err = err
    54  		return
    55  	}
    56  
    57  	w.Write([]byte(preferences.ToJson()))
    58  }
    59  
    60  func getPreferenceByCategoryAndName(c *Context, w http.ResponseWriter, r *http.Request) {
    61  	c.RequireUserId().RequireCategory().RequirePreferenceName()
    62  	if c.Err != nil {
    63  		return
    64  	}
    65  
    66  	if !c.App.SessionHasPermissionToUser(c.Session, c.Params.UserId) {
    67  		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
    68  		return
    69  	}
    70  
    71  	preferences, err := c.App.GetPreferenceByCategoryAndNameForUser(c.Params.UserId, c.Params.Category, c.Params.PreferenceName)
    72  	if err != nil {
    73  		c.Err = err
    74  		return
    75  	}
    76  
    77  	w.Write([]byte(preferences.ToJson()))
    78  }
    79  
    80  func updatePreferences(c *Context, w http.ResponseWriter, r *http.Request) {
    81  	c.RequireUserId()
    82  	if c.Err != nil {
    83  		return
    84  	}
    85  
    86  	if !c.App.SessionHasPermissionToUser(c.Session, c.Params.UserId) {
    87  		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
    88  		return
    89  	}
    90  
    91  	preferences, err := model.PreferencesFromJson(r.Body)
    92  	if err != nil {
    93  		c.SetInvalidParam("preferences")
    94  		return
    95  	}
    96  
    97  	if err := c.App.UpdatePreferences(c.Params.UserId, preferences); err != nil {
    98  		c.Err = err
    99  		return
   100  	}
   101  
   102  	ReturnStatusOK(w)
   103  }
   104  
   105  func deletePreferences(c *Context, w http.ResponseWriter, r *http.Request) {
   106  	c.RequireUserId()
   107  	if c.Err != nil {
   108  		return
   109  	}
   110  
   111  	if !c.App.SessionHasPermissionToUser(c.Session, c.Params.UserId) {
   112  		c.SetPermissionError(model.PERMISSION_EDIT_OTHER_USERS)
   113  		return
   114  	}
   115  
   116  	preferences, err := model.PreferencesFromJson(r.Body)
   117  	if err != nil {
   118  		c.SetInvalidParam("preferences")
   119  		return
   120  	}
   121  
   122  	if err := c.App.DeletePreferences(c.Params.UserId, preferences); err != nil {
   123  		c.Err = err
   124  		return
   125  	}
   126  
   127  	ReturnStatusOK(w)
   128  }