Add legacy APIs so that I can migrate new app to techtracker.gibbyb.com and keep iOS app working

This commit is contained in:
2024-07-20 20:39:29 -05:00
parent 707ab6515c
commit f1947ccb62
7 changed files with 213 additions and 2 deletions

View File

@ -32,3 +32,114 @@ export const updateEmployeeStatus = async (employeeIds: string[], newStatus: str
throw new Error("Failed to update status");
}
};
// Legacy Functions for Legacy API for iOS App
// Type definitions
interface HistoryEntry {
name: string;
status: string;
time: Date;
}
interface PaginatedHistory {
data: HistoryEntry[];
meta: {
current_page: number;
per_page: number;
total_pages: number;
total_count: number;
}
}
// Function to Convert Date to UTC
const convertToUTC = (date: Date): Date => {
const utcDate = new Date(date.setHours(date.getUTCHours() - 15));
return utcDate;
}
export const legacyGetEmployees = async () => {
const employees = await db.query.users.findMany({
orderBy: (model, { asc }) => asc(model.id),
});
if (employees.length === 0) {
return [];
}
for (const employee of employees) {
const date = new Date(employee.updatedAt);
employee.updatedAt = convertToUTC(date);
}
return employees;
};
// Function to Get History Data with Pagination using Raw SQL
export const legacyGetHistory = async (page: number, perPage: number): Promise<PaginatedHistory> => {
const offset = (page - 1) * perPage;
// Raw SQL queries
const historyQuery = sql`
SELECT u.name, h.status, h.updatedAt
FROM history h
JOIN users u ON h.user_id = u.id
ORDER BY h.id DESC
LIMIT ${perPage} OFFSET ${offset}
`;
const countQuery = sql`
SELECT COUNT(*) AS total_count
FROM history
`;
const [historyResults, countResults] = await Promise.all([
db.execute(historyQuery),
db.execute(countQuery),
]);
// Get the results properly as an array of rows
const historyRows = historyResults[0] as { name: string, status: string, updatedAt: Date }[];
const countRow = countResults[0] as { total_count: number }[];
const totalCount = countRow[0]?.total_count || 0;
const totalPages = Math.ceil(totalCount / perPage);
// Format and map results
const formattedResults: HistoryEntry[] = historyRows.map(row => ({
name: row.name,
status: row.status,
time: convertToUTC(new Date(row.updatedAt)),
}));
return {
data: formattedResults,
meta: {
current_page: page,
per_page: perPage,
total_pages: totalPages,
total_count: totalCount,
}
};
};
// Function to Update Employee Status by Name using Raw SQL
export const legacyUpdateEmployeeStatusByName = async (technicians: { name: string, status: string }[]) => {
try {
// Prepare and execute the queries for each technician
for (const technician of technicians) {
const { name, status } = technician;
const date = new Date();
const utcdate: Date = new Date(date.setHours(date.getUTCHours() - 12));
const query = sql`
UPDATE users
SET status = ${status}, updatedAt = ${utcdate}
WHERE name = ${name}
`;
await db.execute(query);
}
return { success: true };
} catch (error) {
console.error("Error updating employee status by name:", error);
throw new Error("Failed to update status by name");
}
};