'use strict';

import { RequestState } from './common'
import {
    enableIncomingCallBlocking,
    disableIncomingCallBlocking,
    getIncomingCallBlocking,
    addNumberToIncomingList,
    editNumberFromIncomingList,
    removeNumberFromIncomingList,
    enableOutgoingCallBlocking,
    disableOutgoingCallBlocking,
    getOutgoingCallBlocking,
    addNumberToOutgoingList,
    editNumberFromOutgoingList,
    removeNumberFromOutgoingList,
    getPrivacyCallBlocking
} from '../api/call-blocking';
import {
    setPrivacy
} from '../api/subscriber';

export default {
    namespaced: true,
    state: {
        incomingEnabled: false,
        incomingList: [],
        outgoingEnabled: false,
        outgoingList: [],
        privacy: false,
        privacyLoadingState: RequestState.initiated,
        privacyUpdated: false,
        privacyError: null
    },
    getters: {
        privacy(state) {
            return state.privacy;
        },
        privacyError(state) {
            return state.privacyError;
        },
        privacyUpdated(state) {
            return state.privacyUpdated;
        },
        privacyLoadingState(state) {
            return state.privacyUpdated;
        },
        privacyLoading(state) {
            return state.privacyLoadingState === RequestState.requesting;
        }
    },
    mutations: {
        enableIncoming (state) {
            state.incomingEnabled = true;
        },
        disableIncoming (state) {
            state.incomingEnabled = false;
        },
        loadIncoming(state, options) {
            state.incomingEnabled = options.enabled;
            state.incomingList = options.list;
        },
        enableOutgoing (state) {
            state.outgoingEnabled = true;
        },
        disableOutgoing (state) {
            state.outgoingEnabled = false;
        },
        loadOutgoing(state, options) {
            state.outgoingEnabled = options.enabled;
            state.outgoingList = options.list;
        },
        privacyLoading(state) {
            state.privacyLoadingState = RequestState.requesting;
            state.privacyError = null;
            state.privacyUpdated = false;
        },
        privacyLoaded(state, privacy) {
            state.privacy = privacy;
            state.privacyLoadingState = RequestState.succeeded;
            state.privacyError = null;
        },
        privacyLoadingFailed(state, error) {
            state.privacyLoadingState = RequestState.failed;
            state.privacyError = error;
        },
        privacyUpdated(state, privacy) {
            state.privacy = privacy;
            state.privacyLoadingState = RequestState.succeeded;
            state.privacyError = null;
            state.privacyUpdated = true;
        },
        privacyUpdatingFailed(state, error) {
            state.privacyLoadingState = RequestState.failed;
            state.privacyError = error;
            state.privacyUpdated = true;
        }
    },
    actions: {
        toggleIncoming(context, enabled) {
            return new Promise((resolve, reject)=>{
                if(enabled) {
                    enableIncomingCallBlocking(localStorage.getItem('subscriberId')).then(()=>{
                        context.commit('enableIncoming');
                        resolve();
                    }).catch((err)=>{
                        reject(err);
                    });
                }
                else {
                    disableIncomingCallBlocking(localStorage.getItem('subscriberId')).then(()=>{
                        context.commit('disableIncoming');
                        resolve();
                    }).catch((err)=>{
                        reject(err);
                    });
                }
            });
        },
        loadIncoming(context) {
            return new Promise((resolve, reject)=>{
                getIncomingCallBlocking(localStorage.getItem('subscriberId')).then((result)=>{
                    context.commit('loadIncoming', result);
                    resolve();
                }).catch((err)=>{
                    reject(err);
                });
            });
        },
        addNumberIncoming(context, number) {
            return new Promise((resolve, reject)=>{
                addNumberToIncomingList(localStorage.getItem('subscriberId'), number).then(()=>{
                    return context.dispatch('loadIncoming');
                }).then(()=>{
                    resolve();
                }).catch((err)=>{
                    reject(err);
                });
            });
        },
        editNumberIncoming(context, options) {
            return new Promise((resolve, reject)=>{
                editNumberFromIncomingList(localStorage.getItem('subscriberId'), options.index, options.number).then(()=>{
                    return context.dispatch('loadIncoming');
                }).then(()=>{
                    resolve();
                }).catch((err)=>{
                    reject(err);
                });
            });
        },
        removeNumberIncoming(context, index) {
            return new Promise((resolve, reject)=>{
                removeNumberFromIncomingList(localStorage.getItem('subscriberId'), index).then(()=>{
                    return context.dispatch('loadIncoming');
                }).then(()=>{
                    resolve();
                }).catch((err)=>{
                    reject(err);
                });
            });
        },
        toggleOutgoing(context, enabled) {
            return new Promise((resolve, reject)=>{
                if(enabled) {
                    enableOutgoingCallBlocking(localStorage.getItem('subscriberId')).then(()=>{
                        context.commit('enableOutgoing');
                        resolve();
                    }).catch((err)=>{
                        reject(err);
                    });
                }
                else {
                    disableOutgoingCallBlocking(localStorage.getItem('subscriberId')).then(()=>{
                        context.commit('disableOutgoing');
                        resolve();
                    }).catch((err)=>{
                        reject(err);
                    });
                }
            });
        },
        loadOutgoing(context) {
            return new Promise((resolve, reject)=>{
                getOutgoingCallBlocking(localStorage.getItem('subscriberId')).then((result)=>{
                    context.commit('loadOutgoing', result);
                    resolve();
                }).catch((err)=>{
                    reject(err);
                });
            });
        },
        addNumberOutgoing(context, number) {
            return new Promise((resolve, reject)=>{
                addNumberToOutgoingList(localStorage.getItem('subscriberId'), number).then(()=>{
                    return context.dispatch('loadOutgoing');
                }).then(()=>{
                    resolve();
                }).catch((err)=>{
                    reject(err);
                });
            });
        },
        editNumberOutgoing(context, options) {
            return new Promise((resolve, reject)=>{
                editNumberFromOutgoingList(localStorage.getItem('subscriberId'), options.index, options.number).then(()=>{
                    return context.dispatch('loadOutgoing');
                }).then(()=>{
                    resolve();
                }).catch((err)=>{
                    reject(err);
                });
            });
        },
        removeNumberOutgoing(context, index) {
            return new Promise((resolve, reject)=>{
                removeNumberFromOutgoingList(localStorage.getItem('subscriberId'), index).then(()=>{
                    return context.dispatch('loadOutgoing');
                }).then(()=>{
                    resolve();
                }).catch((err)=>{
                    reject(err);
                });
            });
        },
        updatePrivacy(context, privacy) {
            context.commit('privacyLoading');
            setPrivacy(localStorage.getItem('subscriberId'), privacy).then(()=>{
                context.commit('privacyUpdated', privacy);
            }).catch((err)=>{
                context.commit('privacyUpdatingFailed', err.message);
            });
        },
        loadPrivacy(context) {
            context.commit('privacyLoading');
            getPrivacyCallBlocking(localStorage.getItem('subscriberId')).then((privacy)=>{
                context.commit('privacyLoaded', privacy);
            }).catch((err)=>{
                context.commit('privacyLoadingFailed', err.message);
            });
        }
    }
};