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import EventInfo from "./EventInfo";
import { labStore } from "../stores";
import { get } from "svelte/store"
interface PeerTeacherSerializeInfo {
id: number,
firstname: string,
lastname: string,
events: {
days: string,
start: number,
end: number
}[],
labs: number[],
email: string,
phone_number: string,
gender: string,
ethnicity: string,
graduation: string,
can_teach: number[],
pref_teach: number[],
pref_work: number,
new_ret: string,
prof_pic_url: string,
schedule_url: string,
office_hours: {
days: string,
start: number,
end: number
}[]
}
export default class PeerTeacher {
id: number;
firstname: string;
lastname: string;
events: EventInfo[];
labs: Set<number>;
email: string;
phone_number: string;
gender: string;
ethnicity: string;
graduation: string;
can_teach: Set<number>;
pref_teach: Set<number>;
pref_work: number;
new_ret: string;
prof_pic_url: string;
schedule_url: string;
office_hours: EventInfo[];
constructor(id: number | string, firstname: string, lastname: string, email: string) {
if (typeof id === "string") {
id = parseInt(id, 10);
}
this.id = id;
this.firstname = firstname;
this.lastname = lastname;
this.events = [];
this.labs = new Set();
this.email = email;
this.events = [];
}
static fromJSON(qt: PeerTeacherSerializeInfo) {
const { id, firstname, lastname, events, labs, email, office_hours } = qt;
const pt = new PeerTeacher(id, firstname, lastname, email);
pt.events = events.map(e => EventInfo.fromJSON(e));
pt.labs = new Set(labs);
pt.email = qt.email;
pt.phone_number = qt.phone_number;
pt.gender = qt.gender;
pt.ethnicity = qt.ethnicity;
pt.graduation = qt.graduation;
pt.can_teach = new Set(qt.can_teach);
pt.pref_teach = new Set(qt.pref_teach);
pt.pref_work = qt.pref_work;
pt.new_ret = qt.new_ret;
pt.prof_pic_url = qt.prof_pic_url;
pt.schedule_url = qt.schedule_url;
pt.office_hours = office_hours?.map(e => EventInfo.fromJSON(e));
return pt;
}
conflictsWith(event: EventInfo) {
const all_labs = get(labStore);
const lab_events: EventInfo[] = [...this.labs.values()].flatMap((lab_id) => {
const lab = all_labs.get(lab_id);
return lab != undefined ? lab.event : [];
})
return lab_events.some((e) => e.conflictsWith(event)) ||
this.events.some(item => item.conflictsWith(event));
}
get name(): string {
return `${this.firstname} ${this.lastname}`;
}
get lab_hours(): number {
const all_labs = get(labStore);
let total_hours = 0;
this.labs.forEach((lab_id) => {
total_hours += all_labs?.get(lab_id)?.pay_hours ?? 0;
})
return total_hours;
}
// The public URL for displaying an an image on Google Drive has to be in this format
// This function simply replaces everthing before '=' with ''
get drive_pic(): string {
if (this.prof_pic_url == null || this.prof_pic_url == undefined) return ""
return `https://drive.google.com/uc?export=view&id=${this.prof_pic_url.replace(/^[^=]*=/, '')}`;
}
get phone(): string {
if (this.phone_number)
return `${this?.phone_number.substring(0, 3)}-${this?.phone_number.substring(3, 6)}-${this?.phone_number.substring(6, 10)}`;
}
get office_hours_hours(): number {
let hours = 0;
this.office_hours.forEach((e) => {
hours += e.duration_mins / 60;
})
return hours;
}
coursesAndLabs() {
const courses = new Map<number, number[]>();
const getCourse = (x: number) => Math.floor(x / 1000);
this.labs.forEach((lab_id) => {
const key = getCourse(lab_id);
const sec = lab_id % 1000;
if (courses.has(key)) {
courses.get(key).push(sec);
} else {
courses.set(key, [sec]);
}
});
this.can_teach.forEach((course) => {
if (course == null || course == undefined) return;
if (!courses.has(course)) courses.set(course, []);
});
return courses;
}
}
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