tronair-gui/src/DataSheet_acc_tokens.js

Web application/GUI for performing airdrops on the TRON blockchain

import DataSheetBase from './DataSheetBase.js';

export default class DataSheet_acc_tokens extends DataSheetBase {

  constructor(id, updateCb) {
    super(id, updateCb);
    this.requestedKeyPath = "";  // this value can be specified in the React Studio data sheet UI
  }

  makeDefaultItems() {
    // eslint-disable-next-line no-unused-vars
    let key = 1;
    // eslint-disable-next-line no-unused-vars
    let item;

    // The contents of this data sheet will be loaded by plugin 'Generic JSON'.
    
    item = {};
    this.items.push(item);
    item['balance'] = "1000000";
    item['name'] = "_";
    item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "14070695";
    // item['owner_address'] = "TAm6Bbxw6F5RiZmKdEaqxFctiq2Cku8S5w";
    // item['name'] = "1001429";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "124825305";
    // item['owner_address'] = "TDGy2M9qWBepSHDEutWWxWd1JZfmAed3BP";
    // item['name'] = "1000322";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "1256256";
    // item['owner_address'] = "TLFraeBr1qpHzMuv45knHoTiHr2UFty3A5";
    // item['name'] = "1000430";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "10816289";
    // item['owner_address'] = "TRxAWB5Jo919U3rVWBkm8uMViViWRrUst2";
    // item['name'] = "1001344";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "4819928";
    // item['owner_address'] = "TLrMgZkrp7RcqpSocmrEoouLu57crESnFQ";
    // item['name'] = "1001451";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "2164240";
    // item['owner_address'] = "TYGe1UnXwMpxa5xhX5BPf6moSvwnbhAPu1";
    // item['name'] = "1001628";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "1196258";
    // item['owner_address'] = "TQw7CVALENBqCP3uZuo1KxiTnvCqGnoeod";
    // item['name'] = "1000416";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "814901";
    // item['owner_address'] = "TLJhxKVcPed2wuW2XMYAFNqa9iW6toDDGZ";
    // item['name'] = "1001655";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "120";
    // item['owner_address'] = "TWDUanVdxEShjpbiX57ExztMCDy8vCFcHh";
    // item['name'] = "1001132";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "70734766";
    // item['owner_address'] = "TGQwBNht8h3zev4gBtDMoQjWE2WJm1Zr9B";
    // item['name'] = "1000532";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "999995";
    // item['owner_address'] = "TETfrKQpteFMfwY5vLNdSJeDMJZJDgNnBo";
    // item['name'] = "1000645";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "11000";
    // item['owner_address'] = "TN8p9sUqKgdnvWqbE4dCq6bTV6GhkpZhXP";
    // item['name'] = "1000526";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "14716852800";
    // item['owner_address'] = "TP6PtaBSMM6sfWtWWD9k77YHWGmh7K3Lae";
    // item['name'] = "1002072";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "44400";
    // item['owner_address'] = "TWqKTJ5JhyD7rsbbWzEvS5ZZD9Q5QPPvSH";
    // item['name'] = "1000562";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "18614478700";
    // item['owner_address'] = "TF5Bn4cJCT6GVeUgyCN4rBhDg42KBrpAjg";
    // item['name'] = "1002000";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "135000";
    // item['owner_address'] = "TUsTUrKVE1QL5ZNM4rCZ7Ld9G3vGxtbHCK";
    // item['name'] = "1000080";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "39";
    // item['owner_address'] = "TKR5bPJX8VMHBER3ikUWGghFnHxiC6kEPA";
    // item['name'] = "1000748";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "50000000";
    // item['owner_address'] = "TYWmiPERm9kWUcnduqaE5jxT7eeZxfn5SQ";
    // item['name'] = "1002099";
    // item.key = key++;
    
    // item = {};
    // this.items.push(item);
    // item['balance'] = "1";
    // item['owner_address'] = "TV4dQ6hMLQ821Rxi7T46Cwsdp2NsrkFBqM";
    // item['name'] = "1002145";
    // item.key = key++;
  }

  
  urlFromOptions(options) {
    const baseUrl = "https://apilist.tronscan.org";
    // let baseUrl = options.url || 'https://apilist.tronscan.org';
    
    let path = options.servicePath || '';
    if (path.length > 0 && path.substr(0, 1) !== '/' && baseUrl.substr(baseUrl.length - 1, 1) !== '/')
      path = '/'+path;
  
    let query = options.query || '';
    if (query.length > 0) {
      const dataSlots = options.dataSlots || {};
      query = "?" + this.expandSlotTemplateString(query, dataSlots);
    }
  
    return baseUrl + path + query; 
  }
  
  // this function's implementation is provided by React Studio.
  _fetchComplete = (err, options) => {
    if (err) {
      console.log('** Web service write failed: ', err, options);
    } else {
      if (this.updateCb) this.updateCb(this);
    }
  }
  
  addItem(item, options) {
    super.addItem(item, options);
    
    const url = this.urlFromOptions(options);
    
    let headers = {};
    headers['Content-Type'] = 'application/json';
  
    const fetchOpts = {
      method: 'POST',
    	headers: headers,
    	body: JSON.stringify(item),
    };
  
    fetch(url, fetchOpts)
      .then((response) => {
        if (response.status >= 400) {
          console.log("** Error sending %s to %s, response: ", fetchOpts.method, url, response);
          throw new Error("Server error: "+response.status);
        }
        return response.json();
      })
      .then((json) => {
        this._fetchComplete(null, options);
      })
      .catch((exc) => {
        this._fetchComplete(exc, options);
      });  
  }
  
  removeItem(item, options) {
    super.removeItem(item, options);
    
    const url = this.urlFromOptions(options);
    
    let headers = {};
    headers['Content-Type'] = 'application/json';
  
    const fetchOpts = {
      method: 'DELETE',
    	headers: headers,
    	body: JSON.stringify(item),
    };
  
    fetch(url, fetchOpts)
      .then((response) => {
        if (response.status >= 400) {
          console.log("** Error sending %s to %s, response: ", fetchOpts.method, url, response);
          throw new Error("Server error: "+response.status);
        }
        return response.json();
      })
      .then((json) => {
        this._fetchComplete(null, options);
      })
      .catch((exc) => {
        this._fetchComplete(exc, options);
      });  
  }
  
  replaceItemByRowIndex(idx, item, options) {
    super.replaceItemByRowIndex(idx, item, options);
    
    const url = this.urlFromOptions(options);
    
    let headers = {};
    headers['Content-Type'] = 'application/json';
  
    const fetchOpts = {
      method: 'PUT',
    	headers: headers,
    	body: JSON.stringify(item),
    };
  
    fetch(url, fetchOpts)
      .then((response) => {
        if (response.status >= 400) {
          console.log("** Error sending %s to %s, response: ", fetchOpts.method, url, response);
          throw new Error("Server error: "+response.status);
        }
        return response.json();
      })
      .then((json) => {
        this._fetchComplete(null, options);
      })
      .catch((exc) => {
        this._fetchComplete(exc, options);
      });  
  }
  

}