46 lines
2.1 KiB
TypeScript
46 lines
2.1 KiB
TypeScript
import { getGameDb } from '@/lib/db/client'
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import * as schema from '@/lib/db/schema'
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import { parseCrewTeam } from '@/app/api/crew-team'
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import { getTechState, checkResearchPreconditions, ResearchError } from '@/lib/game/research'
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import { makePowerOfFor, queueStateFromSave, saveInventory, saveTaskRow } from '@/lib/game/save'
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import { queueTask, TaskError } from '@/lib/game/tasks'
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// Research one tech: assign the crew team (lead + helpers) and queue the RESEARCH task — the
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// tech cost is deducted at queue time and the tech is marked researched (unlock effect
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// included) when the task completes on the turn tick (runTurn). Body:
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// { techId, leadCrewId, helperCrewIds? }. Queueing spends no turn; returns the same fresh
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// tech tree state the instant action returned.
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export async function POST(req: Request) {
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let body: unknown
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try {
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body = await req.json()
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} catch {
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return Response.json({ error: 'Invalid JSON body' }, { status: 400 })
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}
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const techId = (body as { techId?: unknown }).techId
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if (typeof techId !== 'number' || !Number.isInteger(techId)) {
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return Response.json({ error: 'techId must be an integer' }, { status: 400 })
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}
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const team = parseCrewTeam(body)
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if ('error' in team) {
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return Response.json({ error: team.error }, { status: team.status })
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}
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try {
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const db = await getGameDb()
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await checkResearchPreconditions(db, techId) // existing pre-checks: 404 unknown · 409 already researched / missing prereq
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const state = await queueStateFromSave(db)
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const [save] = await db.db.select().from(schema.saves).limit(1)
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const { task, inventory } = queueTask(state, { type: 'RESEARCH', payload: { techId }, leadCrewId: team.leadCrewId, helperCrewIds: team.helperCrewIds }, await makePowerOfFor(db, save, 'RESEARCH'))
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await saveTaskRow(db, task)
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await saveInventory(db, inventory) // the cost was deducted at queue time
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return Response.json(await getTechState(db))
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} catch (err) {
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if (err instanceof ResearchError || err instanceof TaskError) {
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return Response.json({ error: err.message }, { status: err.status })
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}
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throw err
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}
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}
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