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const getDefaultState = () => {
return {
context: null,
httpClient: null,
userId: null,
userIsTeacher: false,
teacherStatusLoaded: false,
typeFilter: 'all', // all, blocks, elements
createdFilter: 'all', // all, oneDay, oneWeek
unitFilter: 'all', // all or unit id
};
};
const initialState = getDefaultState();
const getters = {
context(state) {
return state.context;
},
httpClient(state) {
return state.httpClient;
},
userId(state) {
return state.userId;
},
userIsTeacher(state) {
return state.userIsTeacher;
},
teacherStatusLoaded(state) {
return state.teacherStatusLoaded;
},
typeFilter(state) {
return state.typeFilter;
},
createdFilter(state) {
return state.createdFilter;
},
unitFilter(state) {
return state.unitFilter;
}
};
export const state = { ...initialState };
export const actions = {
// setters
setContext({ commit }, context) {
commit('setContext', context);
},
setHttpClient({ commit }, httpClient) {
commit('setHttpClient', httpClient);
},
setUserId({ commit }, id) {
commit('setUserId', id);
},
setTypeFilter({ commit }, type) {
commit('setTypeFilter', type);
},
setCreatedFilter({ commit }, created) {
commit('setCreatedFilter', created);
},
setUnitFilter({ commit }, id) {
commit('setUnitFilter', id);
},
// other actions
async loadTeacherStatus({ dispatch, rootGetters, state, commit }, userId) {
const user = rootGetters['users/byId']({ id: userId });
if (user.attributes.permission === 'root') {
commit('setUserIsTeacher', true);
return;
}
if (user.attributes.permission === 'admin') {
await dispatch('courses/loadById', { id: state.context.id });
const course = rootGetters['courses/byId']({id: state.context.id });
const instituteId = course.relationships.institute.data.id;
const parent = { type: 'users', id: `${userId}` };
const relationship = 'institute-memberships';
const options = {};
await dispatch('institute-memberships/loadRelated', { parent, relationship, options }, { root: true });
const instituteMemberships = rootGetters['institute-memberships/all'];
const instituteMembership = instituteMemberships.filter(membership => membership.relationships.institute.data.id === instituteId);
if (instituteMembership.length > 0 && instituteMembership[0].attributes.permission === 'admin') {
commit('setUserIsTeacher', true);
return;
}
}
const membershipId = `${state.context.id}_${userId}`;
try {
await dispatch('course-memberships/loadById', { id: membershipId });
} catch {
console.error(`Could not find course membership for ${membershipId}.`);
commit('setUserIsTeacher', false);
return false;
}
const membership = rootGetters['course-memberships/byId']({ id: membershipId });
if (membership) {
const membershipPermission = membership.attributes.permission;
const isTeacher = membershipPermission === 'dozent' || membershipPermission === 'tutor';
commit('setUserIsTeacher', isTeacher);
return true;
} else {
console.error(`Could not find course membership for ${membershipId}.`);
commit('setUserIsTeacher', false);
return false;
}
},
};
export const mutations = {
setContext(state, data) {
state.context = data;
},
setHttpClient(state, data) {
state.httpClient = data;
},
setUserId(state, data) {
state.userId = data;
},
setTypeFilter(state, data) {
state.typeFilter = data;
},
setCreatedFilter(state, data) {
state.createdFilter = data;
},
setUnitFilter(state, data) {
state.unitFilter = data;
},
setUserIsTeacher(state, isTeacher) {
state.teacherStatusLoaded = true;
state.userIsTeacher = isTeacher;
},
};
export default {
state,
actions,
mutations,
getters,
};
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