<template>
	<div>
		<v-card class="radius-10">
			<v-card-title>
				<span class="headline">New Boardcast Message</span>
			</v-card-title>
			<v-divider class="mb-2"></v-divider>
			<v-card-text class="py-4">
				<v-row dense>
					<v-col cols="12" md="12">
						<v-text-field
							v-model="form.title"
							label="Title" placeholder="Title"
							dense
							counter
							:error-messages="errors.title"
						></v-text-field>
					</v-col>
					<v-col cols="12" md="12">
						<v-textarea
							v-model="form.content"
							label="Content" placeholder="Content"
							dense outlined
							rows="2"
							counter
							:error-messages="errors.content"
						></v-textarea>
					</v-col>
				</v-row>
			</v-card-text>
			<v-card-actions>
				<v-spacer></v-spacer>
				<v-btn 
					color="blue darken-1" text title="Cancel" 
					@click="closeDialog()"
				>
					Cancel
				</v-btn>
				<v-btn 
					color="blue darken-1" 
					text title="Save" 
					:loading="submit_loading"
					@click="submitForm(form)"
				>
					Save
				</v-btn>
			</v-card-actions>
		</v-card>
	</div>
</template>

<script>
import { errorHandlerMixin } from "@/js/mixins/ErrorHandlerMixin"
export default{
	mixins: [ 
		errorHandlerMixin
	],
	props:{
		visible: {
			type: Boolean,
			required: true,
		},
		item: {
			type: Object,
			required: true,
			default: ()=>{
				return {}
			}
		},
		action: {
			type: String,
			required: true,
		},
	},
	data () {
		return {
			form : {},
			errors : {},
			submit_loading : false,
		}
	},
	watch:{
		'item':{
			handler(){
				this.form = this.item
			},
			immediate: true,
		},
		'visible':{
			handler: function (newVal){
				if(!newVal){
					// reset
					this.form = {}
					this.errors = {}
				}
			},
			immediate : true,
		},
	},
	created(){
	},
	methods: {
		initialize(){
			this.closeDialog()
			this.$emit('initialize')
		},
		closeDialog(){
			this.$emit('update:visible',false)
		},
		submitForm(item){
			this.saveModel(item)
		},
		saveModel(item){
			this.submit_loading = true
			this.errors = {}
			let payload = {
				title : item.title,
				content : item.content,
			}	
			let theApi = this.$api.createBoardcastMessage(payload)
			theApi.then((res)=>{
				this.$toast.success(res.data.message)
				this.initialize()
			}).catch((err) => {
				this.errors = this.errorHandler_(err,[
					"title",
					"content",
				])
			}).finally(()=>{
				this.submit_loading = false
			})
		},
	}
}
</script>