feat:add otel logging

packages/validation/src/index.ts

@@ -625,3 +625,4 @@ export type ICreateImport = z.infer<typeof zCreateImport>;
 export * from './event-blocklist';
 export * from './track.validation';
 export * from './types.insights';
+export * from './log.validation';

packages/validation/src/log.validation.ts

@@ -0,0 +1,60 @@
+import { z } from 'zod';
+
+/**
+ * OTel severity number mapping (subset):
+ * TRACE=1, DEBUG=5, INFO=9, WARN=13, ERROR=17, FATAL=21
+ */
+export const SEVERITY_TEXT_TO_NUMBER: Record<string, number> = {
+  trace: 1,
+  debug: 5,
+  info: 9,
+  warn: 13,
+  warning: 13,
+  error: 17,
+  fatal: 21,
+  critical: 21,
+};
+
+export const zSeverityText = z.enum([
+  'trace',
+  'debug',
+  'info',
+  'warn',
+  'warning',
+  'error',
+  'fatal',
+  'critical',
+]);
+
+export type ISeverityText = z.infer<typeof zSeverityText>;
+
+export const zLogPayload = z.object({
+  /** Log message / body */
+  body: z.string().min(1),
+  /** Severity level as text */
+  severity: zSeverityText.default('info'),
+  /** Optional override for the numeric OTel severity (1-24) */
+  severityNumber: z.number().int().min(1).max(24).optional(),
+  /** ISO 8601 timestamp; defaults to server receive time if omitted */
+  timestamp: z.string().datetime({ offset: true }).optional(),
+  /** Logger name (e.g. "com.example.MyActivity") */
+  loggerName: z.string().optional(),
+  /** W3C trace context */
+  traceId: z.string().optional(),
+  spanId: z.string().optional(),
+  traceFlags: z.number().int().min(0).optional(),
+  /** Log-level key-value attributes */
+  attributes: z.record(z.string(), z.string()).optional(),
+  /** Resource/device attributes (app version, runtime, etc.) */
+  resource: z.record(z.string(), z.string()).optional(),
+  /** Profile/user ID to associate with this log */
+  profileId: z.union([z.string().min(1), z.number()]).optional(),
+});
+
+export type ILogPayload = z.infer<typeof zLogPayload>;
+
+export const zLogBatchPayload = z.object({
+  logs: z.array(zLogPayload).min(1).max(500),
+});
+
+export type ILogBatchPayload = z.infer<typeof zLogBatchPayload>;