mirror of
https://github.com/cwinfo/matterbridge.git
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559 lines
18 KiB
Go
559 lines
18 KiB
Go
package slack
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import (
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"context"
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"encoding/json"
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"errors"
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"net/url"
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"strconv"
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)
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const (
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DEFAULT_USER_PHOTO_CROP_X = -1
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DEFAULT_USER_PHOTO_CROP_Y = -1
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DEFAULT_USER_PHOTO_CROP_W = -1
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errPaginationComplete = errorString("pagination complete")
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)
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// UserProfile contains all the information details of a given user
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type UserProfile struct {
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FirstName string `json:"first_name"`
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LastName string `json:"last_name"`
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RealName string `json:"real_name"`
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RealNameNormalized string `json:"real_name_normalized"`
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DisplayName string `json:"display_name"`
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DisplayNameNormalized string `json:"display_name_normalized"`
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Email string `json:"email"`
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Skype string `json:"skype"`
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Phone string `json:"phone"`
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Image24 string `json:"image_24"`
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Image32 string `json:"image_32"`
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Image48 string `json:"image_48"`
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Image72 string `json:"image_72"`
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Image192 string `json:"image_192"`
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ImageOriginal string `json:"image_original"`
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Title string `json:"title"`
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BotID string `json:"bot_id,omitempty"`
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ApiAppID string `json:"api_app_id,omitempty"`
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StatusText string `json:"status_text,omitempty"`
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StatusEmoji string `json:"status_emoji,omitempty"`
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Team string `json:"team"`
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Fields UserProfileCustomFields `json:"fields"`
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}
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// UserProfileCustomFields represents user profile's custom fields.
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// Slack API's response data type is inconsistent so we use the struct.
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// For detail, please see below.
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// https://github.com/nlopes/slack/pull/298#discussion_r185159233
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type UserProfileCustomFields struct {
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fields map[string]UserProfileCustomField
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}
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// UnmarshalJSON is the implementation of the json.Unmarshaler interface.
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func (fields *UserProfileCustomFields) UnmarshalJSON(b []byte) error {
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// https://github.com/nlopes/slack/pull/298#discussion_r185159233
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if string(b) == "[]" {
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return nil
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}
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return json.Unmarshal(b, &fields.fields)
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}
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// MarshalJSON is the implementation of the json.Marshaler interface.
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func (fields UserProfileCustomFields) MarshalJSON() ([]byte, error) {
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if len(fields.fields) == 0 {
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return []byte("[]"), nil
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}
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return json.Marshal(fields.fields)
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}
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// ToMap returns a map of custom fields.
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func (fields *UserProfileCustomFields) ToMap() map[string]UserProfileCustomField {
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return fields.fields
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}
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// Len returns the number of custom fields.
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func (fields *UserProfileCustomFields) Len() int {
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return len(fields.fields)
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}
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// SetMap sets a map of custom fields.
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func (fields *UserProfileCustomFields) SetMap(m map[string]UserProfileCustomField) {
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fields.fields = m
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}
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// FieldsMap returns a map of custom fields.
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func (profile *UserProfile) FieldsMap() map[string]UserProfileCustomField {
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return profile.Fields.ToMap()
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}
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// SetFieldsMap sets a map of custom fields.
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func (profile *UserProfile) SetFieldsMap(m map[string]UserProfileCustomField) {
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profile.Fields.SetMap(m)
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}
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// UserProfileCustomField represents a custom user profile field
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type UserProfileCustomField struct {
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Value string `json:"value"`
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Alt string `json:"alt"`
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Label string `json:"label"`
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}
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// User contains all the information of a user
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type User struct {
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ID string `json:"id"`
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TeamID string `json:"team_id"`
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Name string `json:"name"`
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Deleted bool `json:"deleted"`
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Color string `json:"color"`
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RealName string `json:"real_name"`
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TZ string `json:"tz,omitempty"`
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TZLabel string `json:"tz_label"`
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TZOffset int `json:"tz_offset"`
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Profile UserProfile `json:"profile"`
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IsBot bool `json:"is_bot"`
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IsAdmin bool `json:"is_admin"`
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IsOwner bool `json:"is_owner"`
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IsPrimaryOwner bool `json:"is_primary_owner"`
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IsRestricted bool `json:"is_restricted"`
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IsUltraRestricted bool `json:"is_ultra_restricted"`
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IsStranger bool `json:"is_stranger"`
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IsAppUser bool `json:"is_app_user"`
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Has2FA bool `json:"has_2fa"`
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HasFiles bool `json:"has_files"`
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Presence string `json:"presence"`
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Locale string `json:"locale"`
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}
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// UserPresence contains details about a user online status
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type UserPresence struct {
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Presence string `json:"presence,omitempty"`
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Online bool `json:"online,omitempty"`
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AutoAway bool `json:"auto_away,omitempty"`
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ManualAway bool `json:"manual_away,omitempty"`
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ConnectionCount int `json:"connection_count,omitempty"`
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LastActivity JSONTime `json:"last_activity,omitempty"`
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}
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type UserIdentityResponse struct {
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User UserIdentity `json:"user"`
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Team TeamIdentity `json:"team"`
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SlackResponse
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}
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type UserIdentity struct {
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ID string `json:"id"`
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Name string `json:"name"`
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Email string `json:"email"`
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Image24 string `json:"image_24"`
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Image32 string `json:"image_32"`
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Image48 string `json:"image_48"`
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Image72 string `json:"image_72"`
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Image192 string `json:"image_192"`
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Image512 string `json:"image_512"`
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}
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type TeamIdentity struct {
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ID string `json:"id"`
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Name string `json:"name"`
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Domain string `json:"domain"`
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Image34 string `json:"image_34"`
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Image44 string `json:"image_44"`
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Image68 string `json:"image_68"`
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Image88 string `json:"image_88"`
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Image102 string `json:"image_102"`
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Image132 string `json:"image_132"`
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Image230 string `json:"image_230"`
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ImageDefault bool `json:"image_default"`
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ImageOriginal string `json:"image_original"`
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}
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type userResponseFull struct {
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Members []User `json:"members,omitempty"`
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User `json:"user,omitempty"`
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UserPresence
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SlackResponse
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Metadata ResponseMetadata `json:"response_metadata"`
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}
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type UserSetPhotoParams struct {
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CropX int
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CropY int
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CropW int
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}
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func NewUserSetPhotoParams() UserSetPhotoParams {
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return UserSetPhotoParams{
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CropX: DEFAULT_USER_PHOTO_CROP_X,
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CropY: DEFAULT_USER_PHOTO_CROP_Y,
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CropW: DEFAULT_USER_PHOTO_CROP_W,
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}
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}
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func userRequest(ctx context.Context, client httpClient, path string, values url.Values, d debug) (*userResponseFull, error) {
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response := &userResponseFull{}
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err := postForm(ctx, client, APIURL+path, values, response, d)
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if err != nil {
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return nil, err
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}
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return response, response.Err()
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}
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// GetUserPresence will retrieve the current presence status of given user.
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func (api *Client) GetUserPresence(user string) (*UserPresence, error) {
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return api.GetUserPresenceContext(context.Background(), user)
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}
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// GetUserPresenceContext will retrieve the current presence status of given user with a custom context.
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func (api *Client) GetUserPresenceContext(ctx context.Context, user string) (*UserPresence, error) {
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values := url.Values{
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"token": {api.token},
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"user": {user},
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}
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response, err := userRequest(ctx, api.httpclient, "users.getPresence", values, api)
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if err != nil {
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return nil, err
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}
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return &response.UserPresence, nil
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}
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// GetUserInfo will retrieve the complete user information
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func (api *Client) GetUserInfo(user string) (*User, error) {
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return api.GetUserInfoContext(context.Background(), user)
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}
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// GetUserInfoContext will retrieve the complete user information with a custom context
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func (api *Client) GetUserInfoContext(ctx context.Context, user string) (*User, error) {
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values := url.Values{
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"token": {api.token},
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"user": {user},
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"include_locale": {strconv.FormatBool(true)},
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}
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response, err := userRequest(ctx, api.httpclient, "users.info", values, api)
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if err != nil {
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return nil, err
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}
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return &response.User, nil
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}
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// GetUsersOption options for the GetUsers method call.
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type GetUsersOption func(*UserPagination)
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// GetUsersOptionLimit limit the number of users returned
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func GetUsersOptionLimit(n int) GetUsersOption {
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return func(p *UserPagination) {
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p.limit = n
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}
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}
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// GetUsersOptionPresence include user presence
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func GetUsersOptionPresence(n bool) GetUsersOption {
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return func(p *UserPagination) {
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p.presence = n
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}
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}
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func newUserPagination(c *Client, options ...GetUsersOption) (up UserPagination) {
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up = UserPagination{
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c: c,
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limit: 200, // per slack api documentation.
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}
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for _, opt := range options {
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opt(&up)
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}
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return up
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}
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// UserPagination allows for paginating over the users
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type UserPagination struct {
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Users []User
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limit int
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presence bool
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previousResp *ResponseMetadata
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c *Client
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}
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// Done checks if the pagination has completed
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func (UserPagination) Done(err error) bool {
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return err == errPaginationComplete
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}
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// Failure checks if pagination failed.
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func (t UserPagination) Failure(err error) error {
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if t.Done(err) {
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return nil
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}
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return err
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}
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func (t UserPagination) Next(ctx context.Context) (_ UserPagination, err error) {
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var (
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resp *userResponseFull
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)
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if t.c == nil || (t.previousResp != nil && t.previousResp.Cursor == "") {
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return t, errPaginationComplete
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}
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t.previousResp = t.previousResp.initialize()
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values := url.Values{
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"limit": {strconv.Itoa(t.limit)},
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"presence": {strconv.FormatBool(t.presence)},
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"token": {t.c.token},
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"cursor": {t.previousResp.Cursor},
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"include_locale": {strconv.FormatBool(true)},
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}
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if resp, err = userRequest(ctx, t.c.httpclient, "users.list", values, t.c); err != nil {
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return t, err
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}
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t.c.Debugf("GetUsersContext: got %d users; metadata %v", len(resp.Members), resp.Metadata)
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t.Users = resp.Members
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t.previousResp = &resp.Metadata
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return t, nil
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}
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// GetUsersPaginated fetches users in a paginated fashion, see GetUsersContext for usage.
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func (api *Client) GetUsersPaginated(options ...GetUsersOption) UserPagination {
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return newUserPagination(api, options...)
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}
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// GetUsers returns the list of users (with their detailed information)
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func (api *Client) GetUsers() ([]User, error) {
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return api.GetUsersContext(context.Background())
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}
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// GetUsersContext returns the list of users (with their detailed information) with a custom context
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func (api *Client) GetUsersContext(ctx context.Context) (results []User, err error) {
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var (
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p UserPagination
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)
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for p = api.GetUsersPaginated(); !p.Done(err); p, err = p.Next(ctx) {
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results = append(results, p.Users...)
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}
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return results, p.Failure(err)
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}
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// GetUserByEmail will retrieve the complete user information by email
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func (api *Client) GetUserByEmail(email string) (*User, error) {
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return api.GetUserByEmailContext(context.Background(), email)
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}
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// GetUserByEmailContext will retrieve the complete user information by email with a custom context
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func (api *Client) GetUserByEmailContext(ctx context.Context, email string) (*User, error) {
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values := url.Values{
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"token": {api.token},
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"email": {email},
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}
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response, err := userRequest(ctx, api.httpclient, "users.lookupByEmail", values, api)
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if err != nil {
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return nil, err
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}
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return &response.User, nil
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}
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// SetUserAsActive marks the currently authenticated user as active
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func (api *Client) SetUserAsActive() error {
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return api.SetUserAsActiveContext(context.Background())
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}
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// SetUserAsActiveContext marks the currently authenticated user as active with a custom context
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func (api *Client) SetUserAsActiveContext(ctx context.Context) (err error) {
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values := url.Values{
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"token": {api.token},
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}
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_, err = userRequest(ctx, api.httpclient, "users.setActive", values, api)
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return err
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}
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// SetUserPresence changes the currently authenticated user presence
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func (api *Client) SetUserPresence(presence string) error {
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return api.SetUserPresenceContext(context.Background(), presence)
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}
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// SetUserPresenceContext changes the currently authenticated user presence with a custom context
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func (api *Client) SetUserPresenceContext(ctx context.Context, presence string) error {
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values := url.Values{
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"token": {api.token},
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"presence": {presence},
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}
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_, err := userRequest(ctx, api.httpclient, "users.setPresence", values, api)
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return err
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}
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// GetUserIdentity will retrieve user info available per identity scopes
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func (api *Client) GetUserIdentity() (*UserIdentityResponse, error) {
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return api.GetUserIdentityContext(context.Background())
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}
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// GetUserIdentityContext will retrieve user info available per identity scopes with a custom context
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func (api *Client) GetUserIdentityContext(ctx context.Context) (*UserIdentityResponse, error) {
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values := url.Values{
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"token": {api.token},
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}
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response := &UserIdentityResponse{}
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err := postForm(ctx, api.httpclient, APIURL+"users.identity", values, response, api)
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if err != nil {
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return nil, err
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}
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if !response.Ok {
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return nil, errors.New(response.Error)
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}
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return response, nil
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}
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// SetUserPhoto changes the currently authenticated user's profile image
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func (api *Client) SetUserPhoto(image string, params UserSetPhotoParams) error {
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return api.SetUserPhotoContext(context.Background(), image, params)
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}
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// SetUserPhotoContext changes the currently authenticated user's profile image using a custom context
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func (api *Client) SetUserPhotoContext(ctx context.Context, image string, params UserSetPhotoParams) error {
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response := &SlackResponse{}
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values := url.Values{
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"token": {api.token},
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}
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if params.CropX != DEFAULT_USER_PHOTO_CROP_X {
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values.Add("crop_x", strconv.Itoa(params.CropX))
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}
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if params.CropY != DEFAULT_USER_PHOTO_CROP_Y {
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values.Add("crop_y", strconv.Itoa(params.CropX))
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}
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if params.CropW != DEFAULT_USER_PHOTO_CROP_W {
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values.Add("crop_w", strconv.Itoa(params.CropW))
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}
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err := postLocalWithMultipartResponse(ctx, api.httpclient, "users.setPhoto", image, "image", values, response, api)
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if err != nil {
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return err
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}
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return response.Err()
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}
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// DeleteUserPhoto deletes the current authenticated user's profile image
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func (api *Client) DeleteUserPhoto() error {
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return api.DeleteUserPhotoContext(context.Background())
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}
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// DeleteUserPhotoContext deletes the current authenticated user's profile image with a custom context
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func (api *Client) DeleteUserPhotoContext(ctx context.Context) error {
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response := &SlackResponse{}
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values := url.Values{
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"token": {api.token},
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}
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err := postForm(ctx, api.httpclient, APIURL+"users.deletePhoto", values, response, api)
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if err != nil {
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return err
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}
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return response.Err()
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}
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// SetUserCustomStatus will set a custom status and emoji for the currently
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// authenticated user. If statusEmoji is "" and statusText is not, the Slack API
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// will automatically set it to ":speech_balloon:". Otherwise, if both are ""
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// the Slack API will unset the custom status/emoji.
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func (api *Client) SetUserCustomStatus(statusText, statusEmoji string) error {
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return api.SetUserCustomStatusContext(context.Background(), statusText, statusEmoji)
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}
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// SetUserCustomStatusContext will set a custom status and emoji for the currently authenticated user with a custom context
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//
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// For more information see SetUserCustomStatus
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func (api *Client) SetUserCustomStatusContext(ctx context.Context, statusText, statusEmoji string) error {
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// XXX(theckman): this anonymous struct is for making requests to the Slack
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// API for setting and unsetting a User's Custom Status/Emoji. To change
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// these values we must provide a JSON document as the profile POST field.
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//
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// We use an anonymous struct over UserProfile because to unset the values
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// on the User's profile we cannot use the `json:"omitempty"` tag. This is
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// because an empty string ("") is what's used to unset the values. Check
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// out the API docs for more details:
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//
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// - https://api.slack.com/docs/presence-and-status#custom_status
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profile, err := json.Marshal(
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&struct {
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StatusText string `json:"status_text"`
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StatusEmoji string `json:"status_emoji"`
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}{
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StatusText: statusText,
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StatusEmoji: statusEmoji,
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},
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)
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if err != nil {
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return err
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}
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values := url.Values{
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"token": {api.token},
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"profile": {string(profile)},
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}
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response := &userResponseFull{}
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if err = postForm(ctx, api.httpclient, APIURL+"users.profile.set", values, response, api); err != nil {
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return err
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}
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if !response.Ok {
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return errors.New(response.Error)
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}
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return nil
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}
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// UnsetUserCustomStatus removes the custom status message for the currently
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// authenticated user. This is a convenience method that wraps (*Client).SetUserCustomStatus().
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func (api *Client) UnsetUserCustomStatus() error {
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return api.UnsetUserCustomStatusContext(context.Background())
|
|
}
|
|
|
|
// UnsetUserCustomStatusContext removes the custom status message for the currently authenticated user
|
|
// with a custom context. This is a convenience method that wraps (*Client).SetUserCustomStatus().
|
|
func (api *Client) UnsetUserCustomStatusContext(ctx context.Context) error {
|
|
return api.SetUserCustomStatusContext(ctx, "", "")
|
|
}
|
|
|
|
// GetUserProfile retrieves a user's profile information.
|
|
func (api *Client) GetUserProfile(userID string, includeLabels bool) (*UserProfile, error) {
|
|
return api.GetUserProfileContext(context.Background(), userID, includeLabels)
|
|
}
|
|
|
|
type getUserProfileResponse struct {
|
|
SlackResponse
|
|
Profile *UserProfile `json:"profile"`
|
|
}
|
|
|
|
// GetUserProfileContext retrieves a user's profile information with a context.
|
|
func (api *Client) GetUserProfileContext(ctx context.Context, userID string, includeLabels bool) (*UserProfile, error) {
|
|
values := url.Values{"token": {api.token}, "user": {userID}}
|
|
if includeLabels {
|
|
values.Add("include_labels", "true")
|
|
}
|
|
resp := &getUserProfileResponse{}
|
|
|
|
err := postSlackMethod(ctx, api.httpclient, "users.profile.get", values, &resp, api)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if !resp.Ok {
|
|
return nil, errors.New(resp.Error)
|
|
}
|
|
return resp.Profile, nil
|
|
}
|