FEDEO/src/routes/staff/time.ts

import { FastifyInstance } from "fastify"
import {
    stafftimeentries,
    stafftimenetryconnects
} from "../../../db/schema"
import {
    eq,
    and,
    gte,
    lte,
    desc
} from "drizzle-orm"

export default async function staffTimeRoutes(server: FastifyInstance) {

    // -------------------------------------------------------------
    // ▶ Neue Zeit starten
    // -------------------------------------------------------------
    server.post("/staff/time", async (req, reply) => {
        try {
            const userId = req.user.user_id
            const tenantId = req.user.tenant_id

            const body = req.body as any

            const normalizeDate = (val: any) => {
                if (!val) return null
                const d = new Date(val)
                return isNaN(d.getTime()) ? null : d
            }

            const dataToInsert = {
                tenant_id: tenantId,
                user_id: body.user_id || userId,
                type: body.type || "work",
                description: body.description || null,
                started_at: normalizeDate(body.started_at),
                stopped_at: normalizeDate(body.stopped_at),
            }

            const [created] = await server.db
                .insert(stafftimeentries)
                .values(dataToInsert)
                .returning()

            return created
        } catch (err: any) {
            console.error(err)
            return reply.code(400).send({ error: err.message })
        }
    })

    // -------------------------------------------------------------
    // ▶ Zeit stoppen
    // -------------------------------------------------------------
    server.put<{
        Params: { id: string },
        Body: { stopped_at: string }
    }>("/staff/time/:id/stop", async (req, reply) => {
        try {
            const { id } = req.params
            const { stopped_at } = req.body

            // Normalize timestamp
            const normalizeDate = (val: any) => {
                const d = new Date(val)
                return isNaN(d.getTime()) ? null : d
            }

            const stopTime = normalizeDate(stopped_at)
            if (!stopTime) {
                return reply.code(400).send({ error: "Invalid stopped_at timestamp" })
            }

            const [updated] = await server.db
                .update(stafftimeentries)
                .set({
                    stopped_at: stopTime,
                    updated_at: new Date(),
                })
                .where(eq(stafftimeentries.id, id))
                .returning()

            if (!updated) {
                return reply.code(404).send({ error: "Time entry not found" })
            }

            return reply.send(updated)
        } catch (err: any) {
            console.error("STOP ERROR:", err)
            return reply.code(500).send({ error: err.message || "Internal server error" })
        }
    })

    // -------------------------------------------------------------
    // ▶ Liste aller Zeiten
    // -------------------------------------------------------------
    server.get("/staff/time", async (req, reply) => {
        try {
            const { from, to, type, user_id } = req.query as any
            const { tenant_id, user_id: currentUserId } = req.user

            let where = and(eq(stafftimeentries.tenant_id, tenant_id))

            // Zugriffsbeschränkung
            if (!req.hasPermission("staff.time.read_all")) {
                where = and(where, eq(stafftimeentries.user_id, currentUserId))
            } else if (user_id) {
                where = and(where, eq(stafftimeentries.user_id, user_id))
            }

            if (from) where = and(where, gte(stafftimeentries.started_at, from))
            if (to) where = and(where, lte(stafftimeentries.started_at, to))
            if (type) where = and(where, eq(stafftimeentries.type, type))

            const rows = await server.db
                .select()
                .from(stafftimeentries)
                .where(where)
                .orderBy(desc(stafftimeentries.started_at))

            return rows
        } catch (err) {
            console.error(err)
            return reply.code(400).send({ error: (err as Error).message })
        }
    })

    // -------------------------------------------------------------
    // ▶ Einzelne Zeit (inkl. Connects)
    // -------------------------------------------------------------
    server.get("/staff/time/:id", async (req, reply) => {
        try {
            const { id } = req.params as any

            const rows = await server.db
                .select()
                .from(stafftimeentries)
                .where(eq(stafftimeentries.id, id))
                .limit(1)

            if (!rows.length) return reply.code(404).send({ error: "Not found" })

            const entry = rows[0]

            const connects = await server.db
                .select()
                .from(stafftimenetryconnects)
                .where(eq(stafftimenetryconnects.stafftimeentry, id))

            return {
                ...entry,
                staff_time_entry_connects: connects
            }
        } catch (err) {
            return reply.code(400).send({ error: (err as Error).message })
        }
    })

    // -------------------------------------------------------------
    // ▶ Zeit bearbeiten
    // -------------------------------------------------------------
    // ▶ Zeit bearbeiten
    server.put<{
        Params: { id: string },
    }>("/staff/time/:id", async (req, reply) => {
        try {
            const { id } = req.params
            const body = req.body

            // Normalize all timestamp fields
            const normalizeDate = (val: any) => {
                if (!val) return null
                const d = new Date(val)
                return isNaN(d.getTime()) ? null : d
            }


            const updateData: any = {
                // @ts-ignore
                ...body,
                updated_at: new Date(),
            }

            // Only convert if present — avoid overriding with null unless sent
            // @ts-ignore
            if (body.started_at !== undefined) {
                // @ts-ignore
                updateData.started_at = normalizeDate(body.started_at)
            }
            // @ts-ignore
            if (body.stopped_at !== undefined) {
                // @ts-ignore
                updateData.stopped_at = normalizeDate(body.stopped_at)
            }
            // @ts-ignore
            if (body.approved_at !== undefined) {
                // @ts-ignore
                updateData.approved_at = normalizeDate(body.approved_at)
            }

            const [updated] = await server.db
                .update(stafftimeentries)
                .set(updateData)
                .where(eq(stafftimeentries.id, id))
                .returning()

            if (!updated) {
                return reply.code(404).send({ error: "Time entry not found" })
            }

            return reply.send(updated)
        } catch (err: any) {
            console.error("UPDATE ERROR:", err)
            return reply.code(500).send({ error: err.message || "Internal server error" })
        }
    })


    // -------------------------------------------------------------
    // ▶ Zeit löschen
    // -------------------------------------------------------------
    server.delete("/staff/time/:id", async (req, reply) => {
        try {
            const { id } = req.params as any

            await server.db
                .delete(stafftimeentries)
                .where(eq(stafftimeentries.id, id))

            return { success: true }
        } catch (err) {
            return reply.code(400).send({ error: (err as Error).message })
        }
    })
}