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August 6, 2019 21:00
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import React from 'react'; | |
import FoodItemList from './FoodItemList'; | |
import AddFoodItem from './AddFoodItem'; | |
import './App.css'; | |
import EditFoodItem from './EditFoodItem'; | |
class App extends React.Component { | |
constructor() { | |
super(); | |
this.state = { | |
id: null, | |
userId: 1, | |
food: '', | |
cost: '', | |
status: false, | |
foodItem: {}, | |
foodItems: [], | |
editing: false | |
}; | |
this.handleInputChange = this.handleInputChange.bind(this); | |
this.deleteFoodItem = this.deleteFoodItem.bind(this); | |
this.boughtFoodItem = this.boughtFoodItem.bind(this); | |
this.addFoodItem = this.addFoodItem.bind(this); | |
this.editFoodItem = this.editFoodItem.bind(this); | |
this.setEditing = this.setEditing.bind(this); | |
this.updateFoodItem = this.updateFoodItem.bind(this); | |
} | |
handleInputChange(event) { | |
event.preventDefault(); | |
const target = event.target; | |
const value = target.type === 'file' ? target.files[0] : target.value; | |
const name = target.name; | |
this.setState({ | |
[name]:value | |
}) | |
} | |
addFoodItem(event){ | |
event.preventDefault() | |
if (!this.state.food) return; | |
const foodItem = { | |
id: this.state.foodItems.length + 1, | |
food: this.state.food, | |
cost: this.state.cost, | |
userId: this.state.userId, | |
statu: this.state.status | |
}; | |
console.log(foodItem); | |
this.setState({ | |
food: '', | |
cost: '', | |
foodItem: foodItem, | |
foodItems: [...this.state.foodItems, foodItem] | |
}) | |
console.log(this.state.foodItems); | |
} | |
deleteFoodItem(id) { | |
const foodItems = this.state.foodItems.filter( item => item.id !== id ); | |
this.setState({foodItems: foodItems}); | |
} | |
boughtFoodItem(currentFood) { | |
const updatedCurrentFood = Object.assign({}, currentFood, { status: true }); | |
const foodItems = this.state.foodItems.map((foodItem, index) => (foodItem.id === currentFood.id ? updatedCurrentFood : foodItem)); | |
this.setState({foodItems: foodItems}) | |
} | |
editFoodItem(foodItem) { | |
this.setEditing(true); | |
this.setState({ | |
food:foodItem.food, | |
cost:foodItem.cost, | |
foodItem: foodItem | |
}); | |
console.log(foodItem); | |
} | |
setEditing(value) { | |
if(typeof value !== 'boolean') { throw " This value must either be true or false"} | |
this.setState({ | |
editing: value | |
}) | |
} | |
updateFoodItem(event) { | |
event.preventDefault(); | |
const updatedFood = this.state.food; | |
const updatedCost = this.state.cost; | |
const updatedFoodItem = Object.assign({}, this.state.foodItem, { food: updatedFood, cost: updatedCost }) | |
const foodItems = this.state.foodItems.map((foodItem) => (foodItem.id === this.state.foodItem.id ? updatedFoodItem : foodItem)); | |
this.setState({ food:'', cost: '', foodItems: foodItems}); | |
} | |
render() { | |
const { cost, food, foodItems, editing } = this.state; | |
return ( | |
<div className="App"> | |
<div className="row App-main"> | |
<FoodItemList | |
foodItems= {foodItems} | |
deleteFoodItem={this.deleteFoodItem} | |
boughtFoodItem={this.boughtFoodItem} | |
editFoodItem={this.editFoodItem} | |
/> | |
</div> | |
<div className="row App-main"> | |
{ | |
editing ? ( | |
<EditFoodItem | |
food={this.state.food} | |
cost={this.state.cost} | |
handleInputChange={this.handleInputChange} | |
setEditing={this.setEditing} | |
updateFoodItem={this.updateFoodItem} | |
/> | |
) : ( | |
<AddFoodItem | |
food={this.state.food} | |
cost={this.state.cost} | |
handleInputChange={this.handleInputChange} | |
addFoodItem={this.addFoodItem} | |
/> | |
) | |
} | |
</div> | |
</div> | |
); | |
} | |
} | |
/*function App(data) { | |
return ( | |
<div className="App"> | |
<header className="App-header"> | |
</header> | |
</div> | |
); | |
}*/ | |
export default App; |
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