Changeset 0.35.0 (#209)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

server/database/migrations/005_channels.sql

@@ -72,6 +72,7 @@ CREATE TABLE IF NOT EXISTS channels (
     workflow_status  TEXT DEFAULT 'active'
                      CHECK (workflow_status IN ('active', 'completed', 'stale', 'cancelled')),
     last_activity_at TIMESTAMPTZ DEFAULT NOW(),
+    stage_entered_at TIMESTAMPTZ,
 
     -- KB auto-injection (v0.28.0)
     kb_auto_inject  BOOLEAN NOT NULL DEFAULT false,
@@ -94,6 +95,7 @@ CREATE INDEX IF NOT EXISTS idx_channels_project ON channels(project_id) WHERE pr
 CREATE INDEX IF NOT EXISTS idx_channels_workspace ON channels(workspace_id) WHERE workspace_id IS NOT NULL;
 CREATE INDEX IF NOT EXISTS idx_channels_workflow ON channels(workflow_id) WHERE workflow_id IS NOT NULL;
 CREATE INDEX IF NOT EXISTS idx_channels_workflow_status ON channels(workflow_status) WHERE workflow_status = 'active';
+CREATE INDEX IF NOT EXISTS idx_channels_workflow_active ON channels(workflow_id, workflow_status) WHERE workflow_id IS NOT NULL AND workflow_status = 'active';
 
 DROP TRIGGER IF EXISTS channels_updated_at ON channels;
 CREATE TRIGGER channels_updated_at BEFORE UPDATE ON channels
@@ -109,6 +111,7 @@ COMMENT ON COLUMN channels.current_stage IS 'Ordinal of the active workflow stag
 COMMENT ON COLUMN channels.stage_data IS 'Accumulated form data collected across stages';
 COMMENT ON COLUMN channels.workflow_status IS 'active/completed/stale/cancelled';
 COMMENT ON COLUMN channels.last_activity_at IS 'Updated on each message — used by staleness sweep';
+COMMENT ON COLUMN channels.stage_entered_at IS 'Timestamp when current workflow stage was entered — used for SLA computation';
 COMMENT ON COLUMN channels.kb_auto_inject IS 'When true, top-K KB chunks auto-prepend to context';
 
 

server/database/migrations/018_workflows.sql

@@ -71,6 +71,7 @@ CREATE TABLE IF NOT EXISTS workflow_stages (
     auto_transition    BOOLEAN NOT NULL DEFAULT false,
     transition_rules   JSONB NOT NULL DEFAULT '{}',
     surface_pkg_id     TEXT REFERENCES packages(id) ON DELETE SET NULL,
+    sla_seconds        INTEGER,
     created_at         TIMESTAMPTZ NOT NULL DEFAULT NOW()
 );
 
@@ -81,6 +82,7 @@ COMMENT ON TABLE workflow_stages IS 'Ordered stages within a workflow. Each stag
 COMMENT ON COLUMN workflow_stages.history_mode IS 'full=complete history, summary=utility-role summary, fresh=clean slate';
 COMMENT ON COLUMN workflow_stages.form_template IS 'JSON schema of fields the persona should collect from the visitor.';
 COMMENT ON COLUMN workflow_stages.surface_pkg_id IS 'Optional package that provides a custom stage surface. NULL = built-in surface based on stage_mode.';
+COMMENT ON COLUMN workflow_stages.sla_seconds IS 'SLA budget in seconds for this stage. NULL = no SLA.';
 
 
 -- =========================================
@@ -116,6 +118,7 @@ CREATE TABLE IF NOT EXISTS workflow_assignments (
     assigned_to  UUID REFERENCES users(id) ON DELETE SET NULL,
     status       TEXT NOT NULL DEFAULT 'unassigned'
                      CHECK (status IN ('unassigned', 'claimed', 'completed')),
+    review_comments JSONB NOT NULL DEFAULT '[]',
     created_at   TIMESTAMPTZ NOT NULL DEFAULT NOW(),
     claimed_at   TIMESTAMPTZ,
     completed_at TIMESTAMPTZ

server/database/migrations/sqlite/005_channels.sql

@@ -42,6 +42,7 @@ CREATE TABLE IF NOT EXISTS channels (
     workflow_status  TEXT DEFAULT 'active'
                      CHECK (workflow_status IN ('active', 'completed', 'stale', 'cancelled')),
     last_activity_at TEXT DEFAULT (datetime('now')),
+    stage_entered_at TEXT,
     kb_auto_inject  INTEGER NOT NULL DEFAULT 0,
     project_id      TEXT,
     workspace_id    TEXT,

server/database/migrations/sqlite/018_workflows.sql

@@ -41,6 +41,7 @@ CREATE TABLE IF NOT EXISTS workflow_stages (
     auto_transition    INTEGER NOT NULL DEFAULT 0,
     transition_rules   TEXT NOT NULL DEFAULT '{}',
     surface_pkg_id     TEXT,
+    sla_seconds        INTEGER,
     created_at         TEXT NOT NULL DEFAULT (datetime('now'))
 );
 
@@ -67,6 +68,7 @@ CREATE TABLE IF NOT EXISTS workflow_assignments (
     assigned_to  TEXT REFERENCES users(id) ON DELETE SET NULL,
     status       TEXT NOT NULL DEFAULT 'unassigned'
                      CHECK (status IN ('unassigned', 'claimed', 'completed')),
+    review_comments TEXT NOT NULL DEFAULT '[]',
     created_at   TEXT NOT NULL DEFAULT (datetime('now')),
     claimed_at   TEXT,
     completed_at TEXT