feat(scheduler): добавить расписание бэкапов и автообновление сертификатов

backend/src/db/schema.ts

@@ -300,6 +300,7 @@ export const certificateIssueJobs = sqliteTable("certificate_issue_jobs", {
   id:          text("id").primaryKey(),
   status:      text("status", { enum: ["queued", "running", "done", "failed"] }).notNull().default("queued"),
   step:        text("step").notNull().default("queued"),
+  source:      text("source", { enum: ["manual", "scheduler"] }).notNull().default("manual"),
   serverId:    text("server_id").notNull(),
   certName:    text("cert_name").notNull(),
   domainNames: text("domain_names").notNull(),
@@ -311,6 +312,34 @@ export const certificateIssueJobs = sqliteTable("certificate_issue_jobs", {
   error:       text("error"),
 })
 
+export const certificateRenewSettings = sqliteTable("certificate_renew_settings", {
+  id:              integer("id").primaryKey(),
+  enabled:         integer("enabled", { mode: "boolean" }).notNull().default(true),
+  intervalSec:     integer("interval_sec").notNull().default(21600),
+  renewBeforeDays: integer("renew_before_days").notNull().default(30),
+  lastCollectedAt: text("last_collected_at"),
+  lastDurationMs:  integer("last_duration_ms"),
+  lastError:       text("last_error"),
+  updatedAt:       text("updated_at").notNull().default(sql`(datetime('now'))`),
+})
+
+export const backupScheduleSettings = sqliteTable("backup_schedule_settings", {
+  id:             integer("id").primaryKey(),
+  enabled:        integer("enabled", { mode: "boolean" }).notNull().default(true),
+  frequency:      text("frequency", { enum: ["daily", "weekly", "monthly"] }).notNull().default("daily"),
+  hour:           integer("hour").notNull().default(3),
+  minute:         integer("minute").notNull().default(0),
+  weekDay:        integer("week_day").notNull().default(0),
+  monthDay:       integer("month_day").notNull().default(1),
+  keepCount:      integer("keep_count").notNull().default(7),
+  format:         text("format", { enum: ["rsc", "backup"] }).notNull().default("rsc"),
+  serverIdsJson:  text("server_ids_json").notNull().default("[]"),
+  lastRunAt:      text("last_run_at"),
+  lastDurationMs: integer("last_duration_ms"),
+  lastError:      text("last_error"),
+  updatedAt:      text("updated_at").notNull().default(sql`(datetime('now'))`),
+})
+
 /** Группы правил: ANY = хотя бы одно; ALL = все одновременно в окне тика. */
 export const alertGroups = sqliteTable("alert_groups", {
   id:                text("id").primaryKey(),
@@ -531,6 +560,8 @@ export type EvobgpSettingsRow = typeof evobgpSettings.$inferSelect
 export type AlertTelegramSettingsRow = typeof alertTelegramSettings.$inferSelect
 export type AcmeSettingsRow = typeof acmeSettings.$inferSelect
 export type CertificateIssueJobRow = typeof certificateIssueJobs.$inferSelect
+export type CertificateRenewSettingsRow = typeof certificateRenewSettings.$inferSelect
+export type BackupScheduleSettingsRow = typeof backupScheduleSettings.$inferSelect
 export type AlertGroupRow = typeof alertGroups.$inferSelect
 export type AlertRuleRow = typeof alertRules.$inferSelect
 export type AlertRuleTargetRow = typeof alertRuleTargets.$inferSelect