Files
SnapOtter/apps/api/src/routes/tools/resize.ts
T
SnapOtter 979a833978 fix: resolve analytics data gaps and resize validation failures
- Fix resize 20% failure rate: add Zod refine requiring at least one
  dimension, enforce integer/max constraints, clamp percentage scaling
  to minimum 1px, and guard against missing metadata in withoutEnlargement
- Fix PostHog init race condition: move consent check before async import
  so frontend events (search, pageview) are no longer silently dropped
- Fix identify() passing nested $set/$set_once wrappers instead of flat
  properties, so version person property now appears on PostHog profiles
- Add error_code and error_message to failed tool_used analytics events
  for debugging tool failures from PostHog
2026-05-06 23:21:45 +08:00

37 lines
1.4 KiB
TypeScript

import { resize } from "@snapotter/image-engine";
import type { FastifyInstance } from "fastify";
import sharp from "sharp";
import { z } from "zod";
import { resolveOutputFormat } from "../../lib/output-format.js";
import { createToolRoute } from "../tool-factory.js";
const MAX_DIMENSION = 16383;
const settingsSchema = z
.object({
width: z.number().int().positive().max(MAX_DIMENSION).optional(),
height: z.number().int().positive().max(MAX_DIMENSION).optional(),
fit: z.enum(["contain", "cover", "fill", "inside", "outside"]).default("contain"),
withoutEnlargement: z.boolean().default(false),
percentage: z.number().positive().optional(),
})
.refine((s) => s.width !== undefined || s.height !== undefined || s.percentage !== undefined, {
message: "At least one of width, height, or percentage is required",
});
export function registerResize(app: FastifyInstance) {
createToolRoute(app, {
toolId: "resize",
settingsSchema,
process: async (inputBuffer, settings, filename) => {
const outputFormat = await resolveOutputFormat(inputBuffer, filename);
const image = sharp(inputBuffer);
const result = await resize(image, settings);
const buffer = await result
.toFormat(outputFormat.format, { quality: outputFormat.quality })
.toBuffer();
return { buffer, filename, contentType: outputFormat.contentType };
},
});
}