Trade sim

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({

});

templates.application.hbs

<br>
<br>
{{trade-simulator}}
<br>
<br>

trade-simulator.buy-trigger.cheapest-price.js

import Ember from 'ember';

export default Ember.Object.extend({ 
  description: "Gives the cheapest prices",
  options: [
    {
      label: "Time period",
      selection: "1d",
      component: "trade-simulator/trigger-options/select-option",
      options: ["1d", "3d", "5d", "30d"]
    },
    {
      label: "Maximum price",
      component: "trade-simulator/trigger-options/input-option",
      selection: "10"
    },
  ],
  
  priceData: {},
  
  validBuys: function(date) {
    // return list of valid buys on date using priceData and options
    
    // Just some test responses....
    if (date === "1")
    	return ["Wünsche", "sind", "Träume"];
    if (date === "2")
      return ["Was", "geht", "Alter?"];
    if (date === "3")
      return ["Hello", "my", "name", "is", "Doctor", "Greenthumb"];
  }
});

trade-simulator.buy-trigger.component.js

import Ember from 'ember';
import CheapestPrice from './cheapest-price';

export default Ember.Component.extend({
  triggers: [
    "Cheapest price",
    "Highest price"
  ],
  selection: "Cheapest price", //default
  
  buyTrigger: Ember.computed('selection', function() {
    let selection = this.get('selection')
    var trigger;
    if (selection === "Cheapest price") {
      trigger = CheapestPrice.create();
    } else if (selection === "Highest price") {
      return {description: "Would return HighestPrice object with option list"};
    }
    this.sendAction('setTrigger', trigger);
    return trigger;
  }),
});

trade-simulator.buy-trigger.template.hbs

<label>Buy trigger:</label>
<select onchange={{action (mut selection) value="target.value"}}>
  {{#each triggers as |t|}}
    <option value={{t}}>{{t}}</option>
  {{/each}}
</select>

<br><br>
<b>Trigger description:</b> {{buyTrigger.description}}

<h3>Options:</h3>
{{trade-simulator/trigger-options options=buyTrigger.options}}

trade-simulator.component.js

import Ember from 'ember';

export default Ember.Component.extend({
  priceData: {
    "abc": [5, 2, 3, 6, 2, 6],
    "xyz": [8, 7, 6, 8, 5, 4]
  },
  date: "1",
 
  actions: {
    calculate: function() {
      let date = this.get('date');
      let buyTrigger = this.get('buyTrigger');
      buyTrigger.priceData = this.priceData; // set the object price data
      let validBuys = buyTrigger.validBuys(date);
      
      this.set('validBuys', `Cheapest buys on day ${this.get('date')}, max price of $${buyTrigger.options[1].selection} are: ${validBuys}`);
    },
  }
});

trade-simulator.template.hbs

<h1>Trade simulator</h1>
<hr>

{{trade-simulator/buy-trigger priceData=priceData setTrigger=(action (mut buyTrigger))}}

<hr>
<label>Date:</label>
<select onchange={{action (mut date) value="target.value"}}>
  <option value=1>1st day</option>
  <option value=2>2nd day</option>
  <option value=3>3rd day</option>
</select>

<br><br>
<button {{action 'calculate'}}>Calculate</button>
<br><br>

{{validBuys}}

trade-simulator.trigger-options.component.js

import Ember from 'ember';

export default Ember.Component.extend({

});

trade-simulator.trigger-options.input-option.component.js

import Ember from 'ember';

export default Ember.Component.extend({
});

trade-simulator.trigger-options.input-option.template.hbs

{{input value=(mut options.selection)}}

trade-simulator.trigger-options.select-option.component.js

import Ember from 'ember';

export default Ember.Component.extend({
});

trade-simulator.trigger-options.select-option.template.hbs

<select onchange={{action (mut options.selection) value="target.value"}}>
  {{#each options.options as |o|}}
    <option value={{o}}>{{o}}</option>
  {{/each}}
</select>

trade-simulator.trigger-options.template.hbs

{{#each options as |option|}}
  <label><b>{{option.label}}: </b></label>
  {{component option.component options=option}}
  <br>
{{/each}}

twiddle.json

{
  "version": "0.13.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.16.2",
    "ember-template-compiler": "2.16.2",
    "ember-testing": "2.16.2"
  },
  "addons": {
    "ember-data": "2.16.3"
  }
}