nocodb/packages/nc-gui/components/project/functionTab/FunctionQuery.vue

<template>
  <v-container class="pa-0 ma-0" fluid>
    <v-toolbar flat height="42" class="toolbar-border-bottom">
      <v-toolbar-title>
        <v-breadcrumbs
          :items="[
            {
              text: nodes.env,
              disabled: true,
              href: '#',
            },
            {
              text: nodes.dbAlias,
              disabled: true,
              href: '#',
            },
            {
              text: nodes.function_name + ' (function)',
              disabled: true,
              href: '#',
            },
          ]"
          divider=">"
          dark
          large
          light
          class="title"
        >
          <template #divider>
            <v-icon small color="grey lighten-2"> forward </v-icon>
          </template>
        </v-breadcrumbs>
      </v-toolbar-title>
      <v-spacer />
      <x-btn outlined :tooltip="$t('tooltip.saveChanges')" small color="primary" icon="save" @click="applyChanges()">
        <!-- Save -->
        {{ $t('general.save') }}
      </x-btn>
      <x-btn
        outlined
        tooltip="Delete Function"
        small
        color="error"
        icon="mdi-delete-outline"
        @click="deleteFunction('showDialog')"
      >
        Delete Function
      </x-btn>
    </v-toolbar>

    <monaco-editor
      v-if="functionData.create_function != undefined"
      :code.sync="functionData.create_function"
      css-style="height:400px"
    />

    <dlgLabelSubmitCancel
      v-if="dialogShow"
      :dialog-show="dialogShow"
      :actions-mtd="deleteFunction"
      heading="Click Submit to Delete the Function"
      type="error"
    />
  </v-container>
</template>

<script>
import { mapGetters, mapActions } from 'vuex';

import { SqlUiFactory } from 'nocodb-sdk';
import MonacoEditor from '../../monaco/Monaco';
import dlgLabelSubmitCancel from '../../utils/DlgLabelSubmitCancel';

export default {
  components: { MonacoEditor, dlgLabelSubmitCancel },
  data() {
    return {
      functionData: {},
      newFunction: !!this.nodes.newFunction,
      oldCreateFunction: '',
      dialogShow: false,
    };
  },
  computed: {
    ...mapGetters({ sqlMgr: 'sqlMgr/sqlMgr' }),
  },
  methods: {
    ...mapActions({
      loadFunctionsFromChildTreeNode: 'project/loadFunctionsFromChildTreeNode',
      loadFunctionsFromParentTreeNode: 'project/loadFunctionsFromParentTreeNode',
      removeFunctionTab: 'tabs/removeFunctionTab',
    }),

    async handleKeyDown({ metaKey, key, altKey, shiftKey, ctrlKey }) {
      // cmd + s -> save
      // cmd + l -> reload
      // cmd + n -> new
      // cmd + d -> delete
      // cmd + enter -> send api

      switch ([metaKey, key].join('_')) {
        case 'true_s':
          await this.applyChanges();
          break;
        case 'true_l':
          await this.loadFunction();
          break;
        // case 'true_n' :
        //   this.addColumn();
        //   break;
        case 'true_d':
          await this.deleteFunction('showDialog');
          break;
      }
    },

    async loadFunction() {
      if (this.newFunction) {
        this.functionData = {
          function_name: this.nodes.function_name,
          create_function: '',
        };
        return;
      }
      // const client = await this.sqlMgr.projectGetSqlClient({
      //   env: this.nodes.env,
      //   dbAlias: this.nodes.dbAlias
      // });
      // const result = await client.functionRead({
      //   function_name: this.nodes.function_name
      // });

      //
      // const result = await this.sqlMgr.sqlOp({
      //   env: this.nodes.env,
      //   dbAlias: this.nodes.dbAlias
      // }, 'functionRead', { function_name: this.nodes.function_name})

      const result = await this.$store.dispatch('sqlMgr/ActSqlOp', [
        {
          env: this.nodes.env,
          dbAlias: this.nodes.dbAlias,
        },
        'functionRead',
        { function_name: this.nodes.function_name },
      ]);

      // console.log("functionData read", result);
      this.functionData = result.data.list[0];
      this.oldCreateFunction = `${this.functionData.create_function}` + '';
    },
    async applyChanges() {
      try {
        if (this.newFunction) {
          const result = await this.$store.dispatch('sqlMgr/ActSqlOpPlus', [
            {
              env: this.nodes.env,
              dbAlias: this.nodes.dbAlias,
            },
            'functionCreate',
            {
              function_name: this.nodes.function_name,
              create_function: this.functionData.create_function,
            },
          ]);
          await this.loadFunctionsFromChildTreeNode({
            _nodes: {
              ...this.nodes,
            },
          });
          this.newFunction = false;
          this.oldCreateFunction = `${this.functionData.create_function}` + '';
          this.$toast.success('Function created successfully').goAway(3000);
        } else {
          const functionName = this.sqlUi.extractFunctionName(this.functionData.create_function);
          if (!functionName) {
            this.$toast.error('Invalid syntax, please check function name.').goAway(5000);
            return;
          }

          const result = await this.$store.dispatch('sqlMgr/ActSqlOpPlus', [
            {
              env: this.nodes.env,
              dbAlias: this.nodes.dbAlias,
            },
            'functionUpdate',
            {
              function_name: functionName,
              create_function: this.functionData.create_function,
              function_declaration: this.functionData.function_declaration,
              oldCreateFunction: this.oldCreateFunction,
            },
          ]);

          this.oldCreateFunction = `${this.functionData.create_function}` + '';
          this.$toast.success('Function updated successfully').goAway(3000);
        }
      } catch (e) {
        this.$toast.error('Saving function failed').goAway(3000);
        throw e;
      }
    },
    async deleteFunction(action = '') {
      try {
        if (action === 'showDialog') {
          this.dialogShow = true;
        } else if (action === 'hideDialog') {
          this.dialogShow = false;
        } else {
          await this.$store.dispatch('sqlMgr/ActSqlOpPlus', [
            {
              env: this.nodes.env,
              dbAlias: this.nodes.dbAlias,
            },
            'functionDelete',
            {
              function_name: this.nodes.function_name,
              create_function: this.functionData.create_function,
              function_declaration: this.functionData.function_declaration,
            },
          ]);

          this.removeFunctionTab({
            env: this.nodes.env,
            dbAlias: this.nodes.dbAlias,
            function_name: this.nodes.function_name,
          });
          await this.loadFunctionsFromParentTreeNode({
            _nodes: {
              ...this.nodes,
            },
          });
          this.dialogShow = false;
          this.$toast.success('Function deleted successfully').goAway(3000);
        }
      } catch (e) {
        this.$toast.error('Deleting function failed').goAway(3000);
        throw e;
      }
    },
  },
  beforeCreated() {},
  watch: {},
  created() {
    this.sqlUi = SqlUiFactory.create(this.nodes.dbConnection);
  },
  mounted() {
    this.loadFunction();
  },
  beforeDestroy() {},
  destroy() {},
  directives: {},
  validate({ params }) {
    return true;
  },
  head() {
    return {};
  },
  props: ['nodes'],
};
</script>

<style scoped></style>
<!--
/**
 * @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/>.
 *
 */
-->