Update vendor

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

@@ -0,0 +1,167 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package model
+
+import (
+	"fmt"
+	"regexp"
+)
+
+const (
+	SchemeDisplayNameMaxLength = 128
+	SchemeNameMaxLength        = 64
+	SchemeDescriptionMaxLength = 1024
+	SchemeScopeTeam            = "team"
+	SchemeScopeChannel         = "channel"
+)
+
+type Scheme struct {
+	Id                      string `json:"id"`
+	Name                    string `json:"name"`
+	DisplayName             string `json:"display_name"`
+	Description             string `json:"description"`
+	CreateAt                int64  `json:"create_at"`
+	UpdateAt                int64  `json:"update_at"`
+	DeleteAt                int64  `json:"delete_at"`
+	Scope                   string `json:"scope"`
+	DefaultTeamAdminRole    string `json:"default_team_admin_role"`
+	DefaultTeamUserRole     string `json:"default_team_user_role"`
+	DefaultChannelAdminRole string `json:"default_channel_admin_role"`
+	DefaultChannelUserRole  string `json:"default_channel_user_role"`
+	DefaultTeamGuestRole    string `json:"default_team_guest_role"`
+	DefaultChannelGuestRole string `json:"default_channel_guest_role"`
+}
+
+type SchemePatch struct {
+	Name        *string `json:"name"`
+	DisplayName *string `json:"display_name"`
+	Description *string `json:"description"`
+}
+
+type SchemeIDPatch struct {
+	SchemeID *string `json:"scheme_id"`
+}
+
+// SchemeConveyor is used for importing and exporting a Scheme and its associated Roles.
+type SchemeConveyor struct {
+	Name         string  `json:"name"`
+	DisplayName  string  `json:"display_name"`
+	Description  string  `json:"description"`
+	Scope        string  `json:"scope"`
+	TeamAdmin    string  `json:"default_team_admin_role"`
+	TeamUser     string  `json:"default_team_user_role"`
+	TeamGuest    string  `json:"default_team_guest_role"`
+	ChannelAdmin string  `json:"default_channel_admin_role"`
+	ChannelUser  string  `json:"default_channel_user_role"`
+	ChannelGuest string  `json:"default_channel_guest_role"`
+	Roles        []*Role `json:"roles"`
+}
+
+func (sc *SchemeConveyor) Scheme() *Scheme {
+	return &Scheme{
+		DisplayName:             sc.DisplayName,
+		Name:                    sc.Name,
+		Description:             sc.Description,
+		Scope:                   sc.Scope,
+		DefaultTeamAdminRole:    sc.TeamAdmin,
+		DefaultTeamUserRole:     sc.TeamUser,
+		DefaultTeamGuestRole:    sc.TeamGuest,
+		DefaultChannelAdminRole: sc.ChannelAdmin,
+		DefaultChannelUserRole:  sc.ChannelUser,
+		DefaultChannelGuestRole: sc.ChannelGuest,
+	}
+}
+
+type SchemeRoles struct {
+	SchemeAdmin bool `json:"scheme_admin"`
+	SchemeUser  bool `json:"scheme_user"`
+	SchemeGuest bool `json:"scheme_guest"`
+}
+
+func (scheme *Scheme) IsValid() bool {
+	if !IsValidId(scheme.Id) {
+		return false
+	}
+
+	return scheme.IsValidForCreate()
+}
+
+func (scheme *Scheme) IsValidForCreate() bool {
+	if scheme.DisplayName == "" || len(scheme.DisplayName) > SchemeDisplayNameMaxLength {
+		return false
+	}
+
+	if !IsValidSchemeName(scheme.Name) {
+		return false
+	}
+
+	if len(scheme.Description) > SchemeDescriptionMaxLength {
+		return false
+	}
+
+	switch scheme.Scope {
+	case SchemeScopeTeam, SchemeScopeChannel:
+	default:
+		return false
+	}
+
+	if !IsValidRoleName(scheme.DefaultChannelAdminRole) {
+		return false
+	}
+
+	if !IsValidRoleName(scheme.DefaultChannelUserRole) {
+		return false
+	}
+
+	if !IsValidRoleName(scheme.DefaultChannelGuestRole) {
+		return false
+	}
+
+	if scheme.Scope == SchemeScopeTeam {
+		if !IsValidRoleName(scheme.DefaultTeamAdminRole) {
+			return false
+		}
+
+		if !IsValidRoleName(scheme.DefaultTeamUserRole) {
+			return false
+		}
+
+		if !IsValidRoleName(scheme.DefaultTeamGuestRole) {
+			return false
+		}
+	}
+
+	if scheme.Scope == SchemeScopeChannel {
+		if scheme.DefaultTeamAdminRole != "" {
+			return false
+		}
+
+		if scheme.DefaultTeamUserRole != "" {
+			return false
+		}
+
+		if scheme.DefaultTeamGuestRole != "" {
+			return false
+		}
+	}
+
+	return true
+}
+
+func (scheme *Scheme) Patch(patch *SchemePatch) {
+	if patch.DisplayName != nil {
+		scheme.DisplayName = *patch.DisplayName
+	}
+	if patch.Name != nil {
+		scheme.Name = *patch.Name
+	}
+	if patch.Description != nil {
+		scheme.Description = *patch.Description
+	}
+}
+
+func IsValidSchemeName(name string) bool {
+	re := regexp.MustCompile(fmt.Sprintf("^[a-z0-9_]{2,%d}$", SchemeNameMaxLength))
+	return re.MatchString(name)
+}