Update vendor

vendor/github.com/mattermost/mattermost-server/v6/model/channel_sidebar.go

@@ -0,0 +1,85 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package model
+
+import (
+	"regexp"
+)
+
+type SidebarCategoryType string
+type SidebarCategorySorting string
+
+const (
+	// Each sidebar category has a 'type'. System categories are Channels, Favorites and DMs
+	// All user-created categories will have type Custom
+	SidebarCategoryChannels       SidebarCategoryType = "channels"
+	SidebarCategoryDirectMessages SidebarCategoryType = "direct_messages"
+	SidebarCategoryFavorites      SidebarCategoryType = "favorites"
+	SidebarCategoryCustom         SidebarCategoryType = "custom"
+	// Increment to use when adding/reordering things in the sidebar
+	MinimalSidebarSortDistance = 10
+	// Default Sort Orders for categories
+	DefaultSidebarSortOrderFavorites = 0
+	DefaultSidebarSortOrderChannels  = DefaultSidebarSortOrderFavorites + MinimalSidebarSortDistance
+	DefaultSidebarSortOrderDMs       = DefaultSidebarSortOrderChannels + MinimalSidebarSortDistance
+	// Sorting modes
+	// default for all categories except DMs (behaves like manual)
+	SidebarCategorySortDefault SidebarCategorySorting = ""
+	// sort manually
+	SidebarCategorySortManual SidebarCategorySorting = "manual"
+	// sort by recency (default for DMs)
+	SidebarCategorySortRecent SidebarCategorySorting = "recent"
+	// sort by display name alphabetically
+	SidebarCategorySortAlphabetical SidebarCategorySorting = "alpha"
+)
+
+// SidebarCategory represents the corresponding DB table
+// SortOrder is never returned to the user and only used for queries
+type SidebarCategory struct {
+	Id          string                 `json:"id"`
+	UserId      string                 `json:"user_id"`
+	TeamId      string                 `json:"team_id"`
+	SortOrder   int64                  `json:"-"`
+	Sorting     SidebarCategorySorting `json:"sorting"`
+	Type        SidebarCategoryType    `json:"type"`
+	DisplayName string                 `json:"display_name"`
+	Muted       bool                   `json:"muted"`
+	Collapsed   bool                   `json:"collapsed"`
+}
+
+// SidebarCategoryWithChannels combines data from SidebarCategory table with the Channel IDs that belong to that category
+type SidebarCategoryWithChannels struct {
+	SidebarCategory
+	Channels []string `json:"channel_ids"`
+}
+
+type SidebarCategoryOrder []string
+
+// OrderedSidebarCategories combines categories, their channel IDs and an array of Category IDs, sorted
+type OrderedSidebarCategories struct {
+	Categories SidebarCategoriesWithChannels `json:"categories"`
+	Order      SidebarCategoryOrder          `json:"order"`
+}
+
+type SidebarChannel struct {
+	ChannelId  string `json:"channel_id"`
+	UserId     string `json:"user_id"`
+	CategoryId string `json:"category_id"`
+	SortOrder  int64  `json:"-"`
+}
+
+type SidebarChannels []*SidebarChannel
+type SidebarCategoriesWithChannels []*SidebarCategoryWithChannels
+
+var categoryIdPattern = regexp.MustCompile("(favorites|channels|direct_messages)_[a-z0-9]{26}_[a-z0-9]{26}")
+
+func IsValidCategoryId(s string) bool {
+	// Category IDs can either be regular IDs
+	if IsValidId(s) {
+		return true
+	}
+
+	// Or default categories can follow the pattern {type}_{userID}_{teamID}
+	return categoryIdPattern.MatchString(s)
+}