export default {

    $_openModalStack({ state, rootState }, data) { // data: {name, rel, model, form_data, data, modal_pop_data, type}
        data.name = 'modal_' + data.name;
        if (state.modals.findIndex(x => x.name == data.name) == -1) {
            state.modals.push(data);
            let module = data.name.split("_");
            if (data.rel) {
                rootState[module[1]].relation = data.rel   
                state.rel.push(data.rel);
            }
            if (data.model) {
                rootState[module[1]].current_model = data.model;   
                state.model.push(data.model);
            }
            rootState[module[1]].page_type = data.page_type ? data.page_type : 'modal';
        }
    },
    $_closeModalStack({ state, rootState }) {
        if (state.modals.length) {
            let last_data = [...state.modals].pop();
            let module = last_data.name.split("_")[1];  
                      
            if (state.modals.length > 1) {
                state.modals[state.modals.length - 2]['last_modal_data'] = last_data;
            } else {
                rootState[module].page_type = '';
            }

            if(last_data.rel) {
                state.rel.pop();
                if (state.rel.length) {
                    rootState[module].relation = state.rel[state.rel.length - 1];
                } else {
                    rootState[module].relation = {};
                }
            }
            if(last_data.model) {
                state.model.pop();
                if (state.model.length) {
                    rootState[module].current_model = state.model[state.model.length - 1];
                } else {
                    rootState[module].current_model = {};
                }
            }
            state.modals.pop();
        }
    },

    $_dialog:({commit, dispatch}, properties) => {
        properties['name'] = 'modal_dialog';
        dispatch('$_openModalStack', properties);
        
        commit('SET_DIALOG_TYPE', properties.type);
        commit('SET_DIALOG_PROPERTIES', properties);
    },

    $_helper:({dispatch}, slug) => {
        let data = {};
        data['name'] = 'modal_helper';
        data['slug'] = slug;
        dispatch('$_openModalStack', data);
    },
};