more code refactor to colocate feature code

This commit is contained in:
2025-07-23 11:25:12 -06:00
parent c37ad0708e
commit 815f929c2d
30 changed files with 535 additions and 646 deletions

View File

@@ -1,124 +0,0 @@
import path from "path";
import fs from "fs/promises";
import { Lecture } from "@/features/local/lectures/lectureModel";
import { getDateFromStringOrThrow } from "@/features/local/utils/timeUtils";
import { getCoursePathByName } from "@/features/local/globalSettings/globalSettingsFileStorageService";
import {
lectureFolderName,
parseLecture,
getLectureWeekName,
lectureToString,
} from "@/features/local/lectures/lectureUtils";
import {
LocalCourseSettings,
getDayOfWeek,
} from "../course/localCourseSettings";
export async function getLectures(courseName: string) {
const courseDirectory = await getCoursePathByName(courseName);
const courseLectureRoot = path.join(courseDirectory, lectureFolderName);
if (!(await directoryExists(courseLectureRoot))) {
return [];
}
const entries = await fs.readdir(courseLectureRoot, { withFileTypes: true });
const lectureWeekFolders = entries
.filter((entry) => entry.isDirectory())
.map((entry) => entry.name);
const lecturesByWeek = await Promise.all(
lectureWeekFolders.map(async (weekName) => {
const weekBasePath = path.join(courseLectureRoot, weekName);
const fileNames = await fs.readdir(weekBasePath);
const lectures = await Promise.all(
fileNames.map(async (fileName) => {
const filePath = path.join(weekBasePath, fileName);
const fileContent = await fs.readFile(filePath, "utf-8");
const lecture = parseLecture(fileContent);
return lecture;
})
);
return {
weekName,
lectures,
};
})
);
return lecturesByWeek;
}
export async function updateLecture(
courseName: string,
courseSettings: LocalCourseSettings,
lecture: Lecture
) {
const courseDirectory = await getCoursePathByName(courseName);
const courseLectureRoot = path.join(courseDirectory, lectureFolderName);
const lectureDate = getDateFromStringOrThrow(
lecture.date,
"lecture start date in update lecture"
);
const weekFolderName = getLectureWeekName(
courseSettings.startDate,
lecture.date
);
const weekPath = path.join(courseLectureRoot, weekFolderName);
if (!(await directoryExists(weekPath))) {
await fs.mkdir(weekPath, { recursive: true });
}
const lecturePath = path.join(
weekPath,
`${lectureDate.getDay()}-${getDayOfWeek(lectureDate)}.md`
);
const lectureContents = lectureToString(lecture);
await fs.writeFile(lecturePath, lectureContents);
}
export async function deleteLecture(
courseName: string,
courseSettings: LocalCourseSettings,
dayAsString: string
) {
console.log("deleting lecture", courseName, dayAsString);
const lectureDate = getDateFromStringOrThrow(
dayAsString,
"lecture start date in update lecture"
);
const weekFolderName = getLectureWeekName(
courseSettings.startDate,
dayAsString
);
const courseDirectory = await getCoursePathByName(courseName);
const courseLectureRoot = path.join(courseDirectory, lectureFolderName);
const weekPath = path.join(courseLectureRoot, weekFolderName);
const lecturePath = path.join(
weekPath,
`${lectureDate.getDay()}-${getDayOfWeek(lectureDate)}.md`
);
try {
await fs.access(lecturePath); // throws error if no file
await fs.unlink(lecturePath);
console.log(`File deleted: ${lecturePath}`);
// eslint-disable-next-line @typescript-eslint/no-explicit-any
} catch (error: any) {
if (error?.code === "ENOENT") {
console.log(`Cannot delete lecture, file does not exist: ${lecturePath}`);
} else {
throw error;
}
}
}
const directoryExists = async (path: string): Promise<boolean> => {
try {
const stat = await fs.stat(path);
return stat.isDirectory();
} catch {
return false;
}
};

View File

@@ -1,13 +1,22 @@
import { z } from "zod";
import publicProcedure from "../../../services/serverFunctions/publicProcedure";
import { router } from "../../../services/serverFunctions/trpcSetup";
import { zodLecture } from "@/features/local/lectures/lectureModel";
import { Lecture, zodLecture } from "@/features/local/lectures/lectureModel";
import {
getLectures,
updateLecture,
deleteLecture,
} from "./lectureFileStorageService";
import { zodLocalCourseSettings } from "../course/localCourseSettings";
getDayOfWeek,
LocalCourseSettings,
zodLocalCourseSettings,
} from "../course/localCourseSettings";
import path from "path";
import fs from "fs/promises";
import { getCoursePathByName } from "../globalSettings/globalSettingsFileStorageService";
import { getDateFromStringOrThrow } from "../utils/timeUtils";
import {
lectureFolderName,
parseLecture,
getLectureWeekName,
lectureToString,
} from "./lectureUtils";
export const lectureRouter = router({
getLectures: publicProcedure
@@ -49,3 +58,112 @@ export const lectureRouter = router({
await deleteLecture(courseName, settings, lectureDay);
}),
});
export async function getLectures(courseName: string) {
const courseDirectory = await getCoursePathByName(courseName);
const courseLectureRoot = path.join(courseDirectory, lectureFolderName);
if (!(await directoryExists(courseLectureRoot))) {
return [];
}
const entries = await fs.readdir(courseLectureRoot, { withFileTypes: true });
const lectureWeekFolders = entries
.filter((entry) => entry.isDirectory())
.map((entry) => entry.name);
const lecturesByWeek = await Promise.all(
lectureWeekFolders.map(async (weekName) => {
const weekBasePath = path.join(courseLectureRoot, weekName);
const fileNames = await fs.readdir(weekBasePath);
const lectures = await Promise.all(
fileNames.map(async (fileName) => {
const filePath = path.join(weekBasePath, fileName);
const fileContent = await fs.readFile(filePath, "utf-8");
const lecture = parseLecture(fileContent);
return lecture;
})
);
return {
weekName,
lectures,
};
})
);
return lecturesByWeek;
}
export async function updateLecture(
courseName: string,
courseSettings: LocalCourseSettings,
lecture: Lecture
) {
const courseDirectory = await getCoursePathByName(courseName);
const courseLectureRoot = path.join(courseDirectory, lectureFolderName);
const lectureDate = getDateFromStringOrThrow(
lecture.date,
"lecture start date in update lecture"
);
const weekFolderName = getLectureWeekName(
courseSettings.startDate,
lecture.date
);
const weekPath = path.join(courseLectureRoot, weekFolderName);
if (!(await directoryExists(weekPath))) {
await fs.mkdir(weekPath, { recursive: true });
}
const lecturePath = path.join(
weekPath,
`${lectureDate.getDay()}-${getDayOfWeek(lectureDate)}.md`
);
const lectureContents = lectureToString(lecture);
await fs.writeFile(lecturePath, lectureContents);
}
export async function deleteLecture(
courseName: string,
courseSettings: LocalCourseSettings,
dayAsString: string
) {
console.log("deleting lecture", courseName, dayAsString);
const lectureDate = getDateFromStringOrThrow(
dayAsString,
"lecture start date in update lecture"
);
const weekFolderName = getLectureWeekName(
courseSettings.startDate,
dayAsString
);
const courseDirectory = await getCoursePathByName(courseName);
const courseLectureRoot = path.join(courseDirectory, lectureFolderName);
const weekPath = path.join(courseLectureRoot, weekFolderName);
const lecturePath = path.join(
weekPath,
`${lectureDate.getDay()}-${getDayOfWeek(lectureDate)}.md`
);
try {
await fs.access(lecturePath); // throws error if no file
await fs.unlink(lecturePath);
console.log(`File deleted: ${lecturePath}`);
// eslint-disable-next-line @typescript-eslint/no-explicit-any
} catch (error: any) {
if (error?.code === "ENOENT") {
console.log(`Cannot delete lecture, file does not exist: ${lecturePath}`);
} else {
throw error;
}
}
}
const directoryExists = async (path: string): Promise<boolean> => {
try {
const stat = await fs.stat(path);
return stat.isDirectory();
} catch {
return false;
}
};