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export const state = () => ({
metas: {},
loading: {}
});
export const mutations = {
MutMeta(state, {key, value}) {
state.metas = {...state.metas, [key]: value};
},
MutLoading(state, {key, value}) {
state.loading = {...state.loading, [key]: value};
},
MutClear(state) {
state.metas = {};
}
};
export const actions = {
async ActLoadMeta({state, commit, dispatch}, {tn, env, dbAlias, force}) {
if (!force && state.loading[tn]) {
return await new Promise(resolve => {
const unsubscribe = this.app.store.subscribe(s => {
if (s.type === 'meta/MutLoading' && s.payload.key === tn && !s.payload.value) {
unsubscribe();
resolve(state.metas[tn])
}
})
})
}
if (!force && state.metas[tn]) {
return state.metas[tn];
}
commit('MutLoading', {
key: tn,
value: true
})
const model = await dispatch('sqlMgr/ActSqlOp', [{env, dbAlias}, 'tableXcModelGet', {tn}], {root: true});
const meta = JSON.parse(model.meta);
commit('MutMeta', {
key: tn,
value: meta
})
commit('MutLoading', {
key: tn,
value: undefined
})
return force ? model : meta;
}
}
/**
* @copyright Copyright (c) 2021, Xgene Cloud Ltd
*
* @author Naveen MR <oof1lab@gmail.com>
* @author Pranav C Balan <pranavxc@gmail.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/