Files
HaBit/lib/daily-tasks.ts
2026-05-23 20:25:49 -06:00

84 lines
2.3 KiB
TypeScript

import type { DailyQuizAnswers } from "@/lib/avatar-state";
import { getDailyEntryForToday } from "@/lib/daily-quiz-storage";
import {
getCatalogEntry,
habitCatalog,
matchesFocusTopics,
matchesQuizAnswers,
} from "@/lib/habit-catalog";
import {
ensureCatalogHabit,
getHabits,
type Habit,
} from "@/lib/habits-storage";
import {
getProfilePreferences,
type ProfilePreferences,
} from "@/lib/profile-preferences-storage";
export type DailyTaskReason = "custom" | "focus" | "quiz";
export type DailyTask = Habit & {
reason: DailyTaskReason;
};
async function getQuizAnswersForToday(): Promise<DailyQuizAnswers | null> {
const entry = await getDailyEntryForToday();
return entry?.answers ?? null;
}
function getCatalogTaskReason(
entry: NonNullable<ReturnType<typeof getCatalogEntry>>,
preferences: ProfilePreferences,
quizAnswers: DailyQuizAnswers | null,
): DailyTaskReason | null {
const fromQuiz = quizAnswers ? matchesQuizAnswers(entry, quizAnswers) : false;
const fromFocus = matchesFocusTopics(entry, preferences);
if (fromQuiz) {
return "quiz";
}
if (fromFocus) {
return "focus";
}
return null;
}
export async function getDailyTasks(): Promise<DailyTask[]> {
const preferences = getProfilePreferences();
const quizAnswers = await getQuizAnswersForToday();
const selectedCatalogIds = habitCatalog
.map((entry) => {
const reason = getCatalogTaskReason(entry, preferences, quizAnswers);
return reason ? { catalogId: entry.id, reason } : null;
})
.filter(
(item): item is { catalogId: string; reason: DailyTaskReason } =>
item !== null,
);
await Promise.all(
selectedCatalogIds.map(({ catalogId }) => ensureCatalogHabit(catalogId)),
);
const habits = await getHabits();
const customTasks: DailyTask[] = habits
.filter((habit) => habit.isCustom)
.map((habit) => ({ ...habit, reason: "custom" as const }));
const catalogTasks: DailyTask[] = selectedCatalogIds
.map(({ catalogId, reason }) => {
const habit = habits.find((item) => item.catalogId === catalogId);
return habit ? { ...habit, reason } : null;
})
.filter((task): task is DailyTask => task !== null);
return [...customTasks, ...catalogTasks];
}
export { isCatalogHabitId } from "@/lib/habits-storage";