refactor: move dmHistoryLimit to provider-level config

src/config/types.ts

@@ -57,7 +57,6 @@ export type SessionConfig = {
   resetTriggers?: string[];
   idleMinutes?: number;
   heartbeatIdleMinutes?: number;
-  dmHistoryLimit?: number;
   store?: string;
   typingIntervalSeconds?: number;
   typingMode?: TypingMode;
@@ -148,6 +147,8 @@ export type WhatsAppConfig = {
   groupPolicy?: GroupPolicy;
   /** Max group messages to keep as history context (0 disables). */
   historyLimit?: number;
+  /** Max DM turns to keep as history context. */
+  dmHistoryLimit?: number;
   /** Outbound text chunk size (chars). Default: 4000. */
   textChunkLimit?: number;
   /** Maximum media file size in MB. Default: 50. */
@@ -201,6 +202,8 @@ export type WhatsAppAccountConfig = {
   groupPolicy?: GroupPolicy;
   /** Max group messages to keep as history context (0 disables). */
   historyLimit?: number;
+  /** Max DM turns to keep as history context. */
+  dmHistoryLimit?: number;
   textChunkLimit?: number;
   mediaMaxMb?: number;
   blockStreaming?: boolean;
@@ -380,6 +383,8 @@ export type TelegramAccountConfig = {
   groupPolicy?: GroupPolicy;
   /** Max group messages to keep as history context (0 disables). */
   historyLimit?: number;
+  /** Max DM turns to keep as history context. */
+  dmHistoryLimit?: number;
   /** Outbound text chunk size (chars). Default: 4000. */
   textChunkLimit?: number;
   /** Disable block streaming for this account. */
@@ -523,6 +528,8 @@ export type DiscordAccountConfig = {
   maxLinesPerMessage?: number;
   mediaMaxMb?: number;
   historyLimit?: number;
+  /** Max DM turns to keep as history context. */
+  dmHistoryLimit?: number;
   /** Retry policy for outbound Discord API calls. */
   retry?: OutboundRetryConfig;
   /** Per-action tool gating (default: true for all). */
@@ -619,6 +626,8 @@ export type SlackAccountConfig = {
   groupPolicy?: GroupPolicy;
   /** Max channel messages to keep as history context (0 disables). */
   historyLimit?: number;
+  /** Max DM turns to keep as history context. */
+  dmHistoryLimit?: number;
   textChunkLimit?: number;
   blockStreaming?: boolean;
   /** Merge streamed block replies before sending. */
@@ -678,6 +687,8 @@ export type SignalAccountConfig = {
   groupPolicy?: GroupPolicy;
   /** Max group messages to keep as history context (0 disables). */
   historyLimit?: number;
+  /** Max DM turns to keep as history context. */
+  dmHistoryLimit?: number;
   /** Outbound text chunk size (chars). Default: 4000. */
   textChunkLimit?: number;
   blockStreaming?: boolean;
@@ -753,6 +764,8 @@ export type MSTeamsConfig = {
   requireMention?: boolean;
   /** Max group/channel messages to keep as history context (0 disables). */
   historyLimit?: number;
+  /** Max DM turns to keep as history context. */
+  dmHistoryLimit?: number;
   /** Default reply style: "thread" replies to the message, "top-level" posts a new message. */
   replyStyle?: MSTeamsReplyStyle;
   /** Per-team config. Key is team ID (from the /team/ URL path segment). */
@@ -789,6 +802,8 @@ export type IMessageAccountConfig = {
   groupPolicy?: GroupPolicy;
   /** Max group messages to keep as history context (0 disables). */
   historyLimit?: number;
+  /** Max DM turns to keep as history context. */
+  dmHistoryLimit?: number;
   /** Include attachments + reactions in watch payloads. */
   includeAttachments?: boolean;
   /** Max outbound media size in MB. */

src/config/zod-schema.ts

@@ -273,6 +273,7 @@ const TelegramAccountSchemaBase = z.object({
   groupAllowFrom: z.array(z.union([z.string(), z.number()])).optional(),
   groupPolicy: GroupPolicySchema.optional().default("open"),
   historyLimit: z.number().int().min(0).optional(),
+  dmHistoryLimit: z.number().int().min(0).optional(),
   textChunkLimit: z.number().int().positive().optional(),
   blockStreaming: z.boolean().optional(),
   draftChunk: BlockStreamingChunkSchema.optional(),
@@ -362,6 +363,7 @@ const DiscordAccountSchema = z.object({
   token: z.string().optional(),
   groupPolicy: GroupPolicySchema.optional().default("open"),
   historyLimit: z.number().int().min(0).optional(),
+  dmHistoryLimit: z.number().int().min(0).optional(),
   textChunkLimit: z.number().int().positive().optional(),
   blockStreaming: z.boolean().optional(),
   blockStreamingCoalesce: BlockStreamingCoalesceSchema.optional(),
@@ -434,6 +436,7 @@ const SlackAccountSchema = z.object({
   allowBots: z.boolean().optional(),
   groupPolicy: GroupPolicySchema.optional().default("open"),
   historyLimit: z.number().int().min(0).optional(),
+  dmHistoryLimit: z.number().int().min(0).optional(),
   textChunkLimit: z.number().int().positive().optional(),
   blockStreaming: z.boolean().optional(),
   blockStreamingCoalesce: BlockStreamingCoalesceSchema.optional(),
@@ -488,6 +491,7 @@ const SignalAccountSchemaBase = z.object({
   groupAllowFrom: z.array(z.union([z.string(), z.number()])).optional(),
   groupPolicy: GroupPolicySchema.optional().default("open"),
   historyLimit: z.number().int().min(0).optional(),
+  dmHistoryLimit: z.number().int().min(0).optional(),
   textChunkLimit: z.number().int().positive().optional(),
   blockStreaming: z.boolean().optional(),
   blockStreamingCoalesce: BlockStreamingCoalesceSchema.optional(),
@@ -536,6 +540,7 @@ const IMessageAccountSchemaBase = z.object({
   groupAllowFrom: z.array(z.union([z.string(), z.number()])).optional(),
   groupPolicy: GroupPolicySchema.optional().default("open"),
   historyLimit: z.number().int().min(0).optional(),
+  dmHistoryLimit: z.number().int().min(0).optional(),
   includeAttachments: z.boolean().optional(),
   mediaMaxMb: z.number().int().positive().optional(),
   textChunkLimit: z.number().int().positive().optional(),
@@ -610,6 +615,7 @@ const MSTeamsConfigSchema = z
     mediaAllowHosts: z.array(z.string()).optional(),
     requireMention: z.boolean().optional(),
     historyLimit: z.number().int().min(0).optional(),
+    dmHistoryLimit: z.number().int().min(0).optional(),
     replyStyle: MSTeamsReplyStyleSchema.optional(),
     teams: z.record(z.string(), MSTeamsTeamSchema.optional()).optional(),
   })
@@ -630,7 +636,6 @@ const SessionSchema = z
     resetTriggers: z.array(z.string()).optional(),
     idleMinutes: z.number().int().positive().optional(),
     heartbeatIdleMinutes: z.number().int().positive().optional(),
-    dmHistoryLimit: z.number().int().positive().optional(),
     store: z.string().optional(),
     typingIntervalSeconds: z.number().int().positive().optional(),
     typingMode: z
@@ -1355,6 +1360,7 @@ export const ClawdbotSchema = z
                 groupAllowFrom: z.array(z.string()).optional(),
                 groupPolicy: GroupPolicySchema.optional().default("open"),
                 historyLimit: z.number().int().min(0).optional(),
+                dmHistoryLimit: z.number().int().min(0).optional(),
                 textChunkLimit: z.number().int().positive().optional(),
                 mediaMaxMb: z.number().int().positive().optional(),
                 blockStreaming: z.boolean().optional(),
@@ -1404,6 +1410,7 @@ export const ClawdbotSchema = z
         groupAllowFrom: z.array(z.string()).optional(),
         groupPolicy: GroupPolicySchema.optional().default("open"),
         historyLimit: z.number().int().min(0).optional(),
+        dmHistoryLimit: z.number().int().min(0).optional(),
         textChunkLimit: z.number().int().positive().optional(),
         mediaMaxMb: z.number().int().positive().optional().default(50),
         blockStreaming: z.boolean().optional(),