fix(hook-message-injector): add process-unique prefix to message/part IDs to prevent storage collisions

IDs now include a random 8-hex-char prefix per process (e.g. msg_a1b2c3d4_000001)
preventing collisions when counters reset across process restarts.
This commit is contained in:
YeonGyu-Kim
2026-03-02 14:48:39 +09:00
parent 682a3c8515
commit 1a9e7eb305
2 changed files with 10 additions and 6 deletions
@@ -197,7 +197,7 @@ describe("findFirstMessageWithAgentFromSDK", () => {
describe("generateMessageId", () => {
it("returns deterministic sequential IDs with fixed format", () => {
// given
const format = /^msg_\d{12}$/
const format = /^msg_[0-9a-f]{8}_\d{6}$/
// when
const firstId = generateMessageId()
@@ -206,14 +206,15 @@ describe("generateMessageId", () => {
// then
expect(firstId).toMatch(format)
expect(secondId).toMatch(format)
expect(Number(secondId.slice(4))).toBe(Number(firstId.slice(4)) + 1)
expect(secondId.split("_")[1]).toBe(firstId.split("_")[1])
expect(Number(secondId.split("_")[2])).toBe(Number(firstId.split("_")[2]) + 1)
})
})
describe("generatePartId", () => {
it("returns deterministic sequential IDs with fixed format", () => {
// given
const format = /^prt_\d{12}$/
const format = /^prt_[0-9a-f]{8}_\d{6}$/
// when
const firstId = generatePartId()
@@ -222,7 +223,8 @@ describe("generatePartId", () => {
// then
expect(firstId).toMatch(format)
expect(secondId).toMatch(format)
expect(Number(secondId.slice(4))).toBe(Number(firstId.slice(4)) + 1)
expect(secondId.split("_")[1]).toBe(firstId.split("_")[1])
expect(Number(secondId.split("_")[2])).toBe(Number(firstId.split("_")[2]) + 1)
})
})