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Apagar mensagem com dois cliques criado #4

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merged 1 commit into from
May 18, 2020
Merged

Apagar mensagem com dois cliques criado #4

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38 changes: 26 additions & 12 deletions whatslab/src/App.js
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Original file line number Diff line number Diff line change
Expand Up @@ -77,27 +77,36 @@ const UserContainer = styled.div`
font-weight: bold;
`



class App extends React.Component {
state = {
mensagensDoApp : [],
valorInputUsuario: "",
valorInputMensagem: ""
valorInputUsuario: "",
valorInputMensagem: ""
};

adicionaMensagem = (event) => {
event.preventDefault()
const novaMensagem = {
id: Date.now(),
usuario: this.state.valorInputUsuario,
mensagemDoUsuario: this.state.valorInputMensagem
};

const novasMensagens = [...this.state.mensagensDoApp, novaMensagem];

this.setState({ mensagensDoApp: novasMensagens, valorInputMensagem: "", valorInputUsuario: ""});

console.log(this.state.mensagensDoApp)
};

deleteMensagem = (id) => {
const newMessageList = this.state.mensagensDoApp.filter((msg) => {
return msg.id !== id
})

this.setState({mensagensDoApp: newMessageList})

console.log(id.target)
}


onChangeInputUsuario = (event) => {
Expand All @@ -115,21 +124,26 @@ class App extends React.Component {
let userStyle


let listaMensagens = this.state.mensagensDoApp.map((msg, idx) => {
if(msg.usuario === 'eu'){
let listaMensagens = this.state.mensagensDoApp.map((message) => {

const deleteMsg = () => {
this.deleteMensagem(message.id)
}

if(message.usuario === 'eu'){
side = "right"
return(
<MsgContainer key={idx} side={side}>
{msg.mensagemDoUsuario}
<MsgContainer key={message.id} side={side} onDoubleClick={deleteMsg}>
{message.mensagemDoUsuario}
</MsgContainer>
)
} else{
side = "left"
userStyle = <UserContainer>{msg.usuario}</UserContainer>
userStyle = <UserContainer>{message.usuario}</UserContainer>
return(
<MsgContainer key={idx} side={side}>
<MsgContainer key={message.id} side={side} onDoubleClick={deleteMsg}>
{userStyle}
{msg.mensagemDoUsuario}
{message.mensagemDoUsuario}
</MsgContainer>
)
}
Expand Down