feat: Add Academy, Whistleblower, Incidents, Vendor, DSB, SSO, Reporting, Multi-Tenant and Industry backends

Go handlers, models, stores and migrations for all SDK modules.
Updates developer portal navigation and BYOEH page.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

ai-compliance-sdk/internal/dsb/models.go

@@ -0,0 +1,164 @@
+package dsb
+
+import (
+	"time"
+
+	"github.com/google/uuid"
+)
+
+// ============================================================================
+// Core Models
+// ============================================================================
+
+// Assignment represents a DSB-to-tenant assignment.
+type Assignment struct {
+	ID                 uuid.UUID  `json:"id"`
+	DSBUserID          uuid.UUID  `json:"dsb_user_id"`
+	TenantID           uuid.UUID  `json:"tenant_id"`
+	TenantName         string     `json:"tenant_name"`          // populated via JOIN
+	TenantSlug         string     `json:"tenant_slug"`          // populated via JOIN
+	Status             string     `json:"status"`               // active, paused, terminated
+	ContractStart      time.Time  `json:"contract_start"`
+	ContractEnd        *time.Time `json:"contract_end,omitempty"`
+	MonthlyHoursBudget float64    `json:"monthly_hours_budget"`
+	Notes              string     `json:"notes"`
+	CreatedAt          time.Time  `json:"created_at"`
+	UpdatedAt          time.Time  `json:"updated_at"`
+}
+
+// HourEntry represents a DSB time tracking entry.
+type HourEntry struct {
+	ID           uuid.UUID `json:"id"`
+	AssignmentID uuid.UUID `json:"assignment_id"`
+	Date         time.Time `json:"date"`
+	Hours        float64   `json:"hours"`
+	Category     string    `json:"category"`    // dsfa_review, consultation, audit, training, incident_response, documentation, meeting, other
+	Description  string    `json:"description"`
+	Billable     bool      `json:"billable"`
+	CreatedAt    time.Time `json:"created_at"`
+}
+
+// Task represents a DSB task/work item.
+type Task struct {
+	ID           uuid.UUID  `json:"id"`
+	AssignmentID uuid.UUID  `json:"assignment_id"`
+	Title        string     `json:"title"`
+	Description  string     `json:"description"`
+	Category     string     `json:"category"`     // dsfa_review, dsr_response, incident_review, audit_preparation, policy_review, training, consultation, other
+	Priority     string     `json:"priority"`     // low, medium, high, urgent
+	Status       string     `json:"status"`       // open, in_progress, waiting, completed, cancelled
+	DueDate      *time.Time `json:"due_date,omitempty"`
+	CompletedAt  *time.Time `json:"completed_at,omitempty"`
+	CreatedAt    time.Time  `json:"created_at"`
+	UpdatedAt    time.Time  `json:"updated_at"`
+}
+
+// Communication represents a DSB communication log entry.
+type Communication struct {
+	ID           uuid.UUID `json:"id"`
+	AssignmentID uuid.UUID `json:"assignment_id"`
+	Direction    string    `json:"direction"`    // inbound, outbound
+	Channel      string    `json:"channel"`      // email, phone, meeting, portal, letter
+	Subject      string    `json:"subject"`
+	Content      string    `json:"content"`
+	Participants string    `json:"participants"`
+	CreatedAt    time.Time `json:"created_at"`
+}
+
+// ============================================================================
+// Dashboard Models
+// ============================================================================
+
+// DSBDashboard provides the aggregated overview for a DSB user.
+type DSBDashboard struct {
+	Assignments        []AssignmentOverview `json:"assignments"`
+	TotalAssignments   int                 `json:"total_assignments"`
+	ActiveAssignments  int                 `json:"active_assignments"`
+	TotalHoursThisMonth float64            `json:"total_hours_this_month"`
+	OpenTasks          int                 `json:"open_tasks"`
+	UrgentTasks        int                 `json:"urgent_tasks"`
+	GeneratedAt        time.Time           `json:"generated_at"`
+}
+
+// AssignmentOverview enriches an Assignment with aggregated metrics.
+type AssignmentOverview struct {
+	Assignment
+	ComplianceScore int        `json:"compliance_score"`
+	HoursThisMonth  float64    `json:"hours_this_month"`
+	HoursBudget     float64    `json:"hours_budget"`
+	OpenTaskCount   int        `json:"open_task_count"`
+	UrgentTaskCount int        `json:"urgent_task_count"`
+	NextDeadline    *time.Time `json:"next_deadline,omitempty"`
+}
+
+// ============================================================================
+// Request Models
+// ============================================================================
+
+// CreateAssignmentRequest is the request body for creating an assignment.
+type CreateAssignmentRequest struct {
+	DSBUserID          uuid.UUID  `json:"dsb_user_id" binding:"required"`
+	TenantID           uuid.UUID  `json:"tenant_id" binding:"required"`
+	Status             string     `json:"status"`
+	ContractStart      time.Time  `json:"contract_start" binding:"required"`
+	ContractEnd        *time.Time `json:"contract_end,omitempty"`
+	MonthlyHoursBudget float64    `json:"monthly_hours_budget"`
+	Notes              string     `json:"notes"`
+}
+
+// UpdateAssignmentRequest is the request body for updating an assignment.
+type UpdateAssignmentRequest struct {
+	Status             *string    `json:"status,omitempty"`
+	ContractEnd        *time.Time `json:"contract_end,omitempty"`
+	MonthlyHoursBudget *float64   `json:"monthly_hours_budget,omitempty"`
+	Notes              *string    `json:"notes,omitempty"`
+}
+
+// CreateHourEntryRequest is the request body for creating a time entry.
+type CreateHourEntryRequest struct {
+	Date        time.Time `json:"date" binding:"required"`
+	Hours       float64   `json:"hours" binding:"required"`
+	Category    string    `json:"category" binding:"required"`
+	Description string    `json:"description" binding:"required"`
+	Billable    *bool     `json:"billable,omitempty"`
+}
+
+// CreateTaskRequest is the request body for creating a task.
+type CreateTaskRequest struct {
+	Title       string     `json:"title" binding:"required"`
+	Description string     `json:"description"`
+	Category    string     `json:"category" binding:"required"`
+	Priority    string     `json:"priority"`
+	DueDate     *time.Time `json:"due_date,omitempty"`
+}
+
+// UpdateTaskRequest is the request body for updating a task.
+type UpdateTaskRequest struct {
+	Title       *string    `json:"title,omitempty"`
+	Description *string    `json:"description,omitempty"`
+	Category    *string    `json:"category,omitempty"`
+	Priority    *string    `json:"priority,omitempty"`
+	Status      *string    `json:"status,omitempty"`
+	DueDate     *time.Time `json:"due_date,omitempty"`
+}
+
+// CreateCommunicationRequest is the request body for creating a communication entry.
+type CreateCommunicationRequest struct {
+	Direction    string `json:"direction" binding:"required"`
+	Channel      string `json:"channel" binding:"required"`
+	Subject      string `json:"subject" binding:"required"`
+	Content      string `json:"content"`
+	Participants string `json:"participants"`
+}
+
+// ============================================================================
+// Summary Models
+// ============================================================================
+
+// HoursSummary provides aggregated hour statistics for an assignment.
+type HoursSummary struct {
+	TotalHours    float64            `json:"total_hours"`
+	BillableHours float64            `json:"billable_hours"`
+	ByCategory    map[string]float64 `json:"by_category"`
+	Period        string             `json:"period"` // YYYY-MM or "all"
+}