syntax = "proto3";

message Grid {
    string id = 1;
    repeated FieldOrder field_orders = 2;
    repeated GridBlockOrder block_orders = 3;
}
message Field {
    string id = 1;
    string name = 2;
    string desc = 3;
    FieldType field_type = 4;
    bool frozen = 5;
    bool visibility = 6;
    int32 width = 7;
}
message FieldOrder {
    string field_id = 1;
}
message GetEditFieldContextPayload {
    string grid_id = 1;
    oneof one_of_field_id { string field_id = 2; };
    FieldType field_type = 3;
}
message EditFieldPayload {
    string grid_id = 1;
    string field_id = 2;
    FieldType field_type = 3;
}
message EditFieldContext {
    string grid_id = 1;
    Field grid_field = 2;
    bytes type_option_data = 3;
}
message RepeatedField {
    repeated Field items = 1;
}
message RepeatedFieldOrder {
    repeated FieldOrder items = 1;
}
message RowOrder {
    string row_id = 1;
    string block_id = 2;
    int32 height = 3;
}
message Row {
    string id = 1;
    map<string, Cell> cell_by_field_id = 2;
    int32 height = 3;
}
message RepeatedRow {
    repeated Row items = 1;
}
message RepeatedGridBlock {
    repeated GridBlock items = 1;
}
message GridBlockOrder {
    string block_id = 1;
    repeated RowOrder row_orders = 2;
}
message GridBlockOrderChangeset {
    string block_id = 1;
    repeated IndexRowOrder inserted_rows = 2;
    repeated RowOrder deleted_rows = 3;
    repeated RowOrder updated_rows = 4;
}
message IndexRowOrder {
    RowOrder row_order = 1;
    oneof one_of_index { int32 index = 2; };
}
message GridBlock {
    string id = 1;
    repeated RowOrder row_orders = 2;
}
message Cell {
    string field_id = 1;
    string content = 2;
}
message CellNotificationData {
    string grid_id = 1;
    string field_id = 2;
    string row_id = 3;
    oneof one_of_content { string content = 4; };
}
message RepeatedCell {
    repeated Cell items = 1;
}
message CreateGridPayload {
    string name = 1;
}
message GridId {
    string value = 1;
}
message GridBlockId {
    string value = 1;
}
message CreateRowPayload {
    string grid_id = 1;
    oneof one_of_start_row_id { string start_row_id = 2; };
}
message CreateFieldPayload {
    string grid_id = 1;
    Field field = 2;
    bytes type_option_data = 3;
    oneof one_of_start_field_id { string start_field_id = 4; };
}
message QueryFieldPayload {
    string grid_id = 1;
    RepeatedFieldOrder field_orders = 2;
}
message QueryGridBlocksPayload {
    string grid_id = 1;
    repeated GridBlockOrder block_orders = 2;
}
message FieldChangesetPayload {
    string field_id = 1;
    string grid_id = 2;
    oneof one_of_name { string name = 3; };
    oneof one_of_desc { string desc = 4; };
    oneof one_of_field_type { FieldType field_type = 5; };
    oneof one_of_frozen { bool frozen = 6; };
    oneof one_of_visibility { bool visibility = 7; };
    oneof one_of_width { int32 width = 8; };
    oneof one_of_type_option_data { bytes type_option_data = 9; };
}
message CellChangeset {
    string grid_id = 1;
    string row_id = 2;
    string field_id = 3;
    oneof one_of_data { string data = 4; };
}
enum FieldType {
    RichText = 0;
    Number = 1;
    DateTime = 2;
    SingleSelect = 3;
    MultiSelect = 4;
    Checkbox = 5;
}