package models

import "time"

// ClusterStatus represents the overall cluster health
type ClusterStatus struct {
	Health    string       `json:"health"` // Healthy, Degraded, Critical
	UpdatedAt time.Time    `json:"updated_at"`
	Nodes     []NodeStatus `json:"nodes"`
	Alerts    []Alert      `json:"alerts"`
	Apps      []AppStatus  `json:"apps"`
}

// NodeStatus represents a single node's status
type NodeStatus struct {
	Name       string  `json:"name"`
	Status     string  `json:"status"` // Ready, NotReady
	CPU        float64 `json:"cpu_percent"`
	Memory     float64 `json:"memory_percent"`
	Conditions string  `json:"conditions"` // OK, MemoryPressure, DiskPressure, etc.
}

// Alert represents a Prometheus/Alertmanager alert
type Alert struct {
	Name        string    `json:"name"`
	Severity    string    `json:"severity"` // warning, critical
	Description string    `json:"description"`
	FiringAt    time.Time `json:"firing_at"`
}

// AppStatus represents an ArgoCD application status
type AppStatus struct {
	Name       string `json:"name"`
	SyncStatus string `json:"sync_status"` // Synced, OutOfSync
	Health     string `json:"health"`      // Healthy, Progressing, Degraded
	Revision   string `json:"revision"`
}

// PendingAction represents an action awaiting user approval
type PendingAction struct {
	ID          string                 `json:"id"`
	CreatedAt   time.Time              `json:"created_at"`
	Agent       string                 `json:"agent"`
	Action      string                 `json:"action"`
	Description string                 `json:"description"`
	Details     map[string]interface{} `json:"details"`
	Risk        string                 `json:"risk"` // low, medium, high
	Workflow    string                 `json:"workflow,omitempty"`
}

// ActionDecision represents the user's decision on a pending action
type ActionDecision struct {
	ID         string    `json:"id"`
	Decision   string    `json:"decision"` // approved, rejected
	DecidedAt  time.Time `json:"decided_at"`
	DecidedBy  string    `json:"decided_by,omitempty"`
	Reason     string    `json:"reason,omitempty"`
}

// ActionHistory represents a completed action
type ActionHistory struct {
	ID          string                 `json:"id"`
	Timestamp   time.Time              `json:"timestamp"`
	Agent       string                 `json:"agent"`
	Action      string                 `json:"action"`
	Description string                 `json:"description"`
	Details     map[string]interface{} `json:"details,omitempty"`
	Result      string                 `json:"result"` // success, failed
	AutoApproved bool                  `json:"auto_approved"`
	Workflow    string                 `json:"workflow,omitempty"`
}

// Workflow represents a defined workflow
type Workflow struct {
	Name        string   `json:"name"`
	Description string   `json:"description"`
	Triggers    []string `json:"triggers"`
	LastRun     *time.Time `json:"last_run,omitempty"`
	Status      string   `json:"status,omitempty"` // idle, running, completed, failed
}