[MM-24522] remove duplication in OR and IncludeDeletedChannels params for search (#14573)

model/search_params.go

@@ -4,6 +4,7 @@
 package model
 
 import (
+	"net/http"
 	"regexp"
 	"strings"
 	"time"
@@ -367,3 +368,13 @@ func ParseSearchParams(text string, timeZoneOffset int) []*SearchParams {
 
 	return paramsList
 }
+
+func IsSearchParamsListValid(paramsList []*SearchParams) *AppError {
+	// All SearchParams should have same IncludeDeletedChannels value.
+	for _, params := range paramsList {
+		if params.IncludeDeletedChannels != paramsList[0].IncludeDeletedChannels {
+			return NewAppError("IsSearchParamsListValid", "model.search_params_list.is_valid.include_deleted_channels.app_error", nil, "", http.StatusInternalServerError)
+		}
+	}
+	return nil
+}

model/search_params_test.go

@@ -1618,3 +1618,19 @@ func TestGetAfterDateMillis(t *testing.T) {
 		})
 	}
 }
+
+func TestIsSearchParamsListValid(t *testing.T) {
+	var err *AppError
+
+	err = IsSearchParamsListValid([]*SearchParams{{IncludeDeletedChannels: true}, {IncludeDeletedChannels: true}})
+	assert.Nil(t, err)
+
+	err = IsSearchParamsListValid([]*SearchParams{{IncludeDeletedChannels: true}, {IncludeDeletedChannels: false}})
+	assert.NotNil(t, err)
+
+	err = IsSearchParamsListValid([]*SearchParams{{IncludeDeletedChannels: true}})
+	assert.Nil(t, err)
+
+	err = IsSearchParamsListValid([]*SearchParams{})
+	assert.Nil(t, err)
+}