import tool from '../../utils/tool'
import api from '@/api'

export default{
	state: {
		familyId: tool.data.get('familyId') || '',
		familyInfo: tool.data.get('familyInfo') || {},
		isOwner: tool.data.get('isOwner') || false
	},
	mutations:{
		setFamilyInfo(state, data){
			if(data && data.id){
				tool.data.set('familyId', data.id)
				state.familyId = data.id
				tool.data.set('familyInfo', data)
				state.familyInfo = data
			}else{
				tool.data.set('familyId', '')
				state.familyId = ''
				tool.data.set('familyInfo', {})
				state.familyInfo = {}
			}
		},
		setIsOwner(state, isOwner){
			tool.data.set('isOwner', isOwner)
			state.isOwner = isOwner
		},
		clearFamily(state){
			tool.data.set('familyId', '')
			state.familyId = ''
			tool.data.set('familyInfo', {})
			state.familyInfo = {}
			tool.data.set('isOwner', false)
			state.isOwner = false
		}
	},
	getters:{
		hasFamily(state){
			return !!state.familyId
		}
	},
	actions:{
		async getFamilyInfo({commit}){
			try {
				const res = await api.family.info.get()
				if(res.data){
					commit('setFamilyInfo', res.data)
					commit('setIsOwner', res.data.is_owner || false)
				}
				return res
			}catch(e){
				console.error('获取家庭信息失败', e)
				throw e
			}
		},
		async createFamily({commit}, familyName){
			try {
				const res = await api.family.create.post({name: familyName})
				if(res.data){
					commit('setFamilyInfo', res.data)
					commit('setIsOwner', true)
				}
				return res
			}catch(e){
				console.error('创建家庭失败', e)
				throw e
			}
		},
		async joinFamily({commit}, inviteCode){
			try {
				const res = await api.family.join.post({invite_code: inviteCode})
				if(res.data){
					commit('setFamilyInfo', res.data)
					commit('setIsOwner', res.data.is_owner || false)
				}
				return res
			}catch(e){
				console.error('加入家庭失败', e)
				throw e
			}
		},
		async leaveFamily({commit}){
			try {
				const res = await api.family.leave.post()
				if(res.code === 200){
					commit('clearFamily')
				}
				return res
			}catch(e){
				console.error('退出家庭失败', e)
				throw e
			}
		}
	}
}