feat: Sprint 1 — host model, mock store, dashboard CRUD, HTMX partials

2026-07-07 13:15:56 +07:00
parent 43a19b723a
commit d771925727
7 changed files with 278 additions and 16 deletions
@@ -1,10 +1,20 @@
 package handler

-import "github.com/gofiber/fiber/v2"
+import (
+	"github.com/gofiber/fiber/v2"
+	"git.tukangketik.id/swanadiva/hostkeeper/v2/internal/model"
+)
+
+var store = model.NewHostStore()

 func Dashboard(c *fiber.Ctx) error {
+	hosts := store.All()
 	return c.Render("index", fiber.Map{
-		"View": "hosts",
+		"View":   "hosts",
+		"Title":  "Hosts",
+		"Hosts":  hosts,
+		"Active": countByStatus(hosts, "active"),
+		"Offline": countByStatus(hosts, "offline"),
 		"NavItems": []fiber.Map{
 			{"ID": "hosts", "Label": "Hosts", "Icon": "server"},
 			{"ID": "terminal", "Label": "Terminal", "Icon": "terminal"},
@@ -13,6 +23,46 @@ func Dashboard(c *fiber.Ctx) error {
 			{"ID": "keychain", "Label": "Keychain", "Icon": "key-round"},
 			{"ID": "settings", "Label": "Settings", "Icon": "settings2"},
 		},
-		"Title": "Hosts",
 	})
 }
+
+func DashboardList(c *fiber.Ctx) error {
+	q := c.Query("q")
+	filter := c.Query("filter", "all")
+	hosts := store.Search(q, filter)
+	return c.Render("host_list", fiber.Map{
+		"Hosts":  hosts,
+		"Active": countByStatus(hosts, "active"),
+		"Offline": countByStatus(hosts, "offline"),
+	})
+}
+
+func CreateHost(c *fiber.Ctx) error {
+	name := c.FormValue("name")
+	ip := c.FormValue("ip")
+	os := c.FormValue("os")
+	provider := c.FormValue("provider")
+	hostType := c.FormValue("type")
+
+	if name == "" || ip == "" {
+		return c.Status(400).SendString("name and ip required")
+	}
+
+	store.Add(name, ip, os, provider, hostType)
+	hosts := store.All()
+	return c.Render("host_list", fiber.Map{
+		"Hosts":  hosts,
+		"Active": countByStatus(hosts, "active"),
+		"Offline": countByStatus(hosts, "offline"),
+	})
+}
+
+func countByStatus(hosts []model.Host, status string) int {
+	n := 0
+	for _, h := range hosts {
+		if h.Status == status {
+			n++
+		}
+	}
+	return n
+}
@@ -0,0 +1,87 @@
+package model
+
+import (
+	"math/rand"
+	"strings"
+	"time"
+)
+
+type Host struct {
+	ID        string `json:"id"`
+	Name      string `json:"name"`
+	IP        string `json:"ip"`
+	OS        string `json:"os"`
+	Provider  string `json:"provider"`
+	Status    string `json:"status"` // active | offline
+	LastSeen  string `json:"lastSeen"`
+	Type      string `json:"type"` // api | db | edge | web | desktop | server
+}
+
+type HostStore struct {
+	Hosts []Host
+}
+
+func NewHostStore() *HostStore {
+	return &HostStore{
+		Hosts: defaultHosts(),
+	}
+}
+
+func (s *HostStore) All() []Host {
+	return s.Hosts
+}
+
+func (s *HostStore) Search(q, filter string) []Host {
+	var result []Host
+	for _, h := range s.Hosts {
+		if filter != "" && filter != "all" && h.Status != filter {
+			continue
+		}
+		if q == "" || strings.Contains(strings.ToLower(h.Name), strings.ToLower(q)) ||
+			strings.Contains(strings.ToLower(h.IP), strings.ToLower(q)) ||
+			strings.Contains(strings.ToLower(h.OS), strings.ToLower(q)) {
+			result = append(result, h)
+		}
+	}
+	if result == nil {
+		return []Host{}
+	}
+	return result
+}
+
+func (s *HostStore) Add(name, ip, os, provider, hostType string) Host {
+	h := Host{
+		ID:       randString(8),
+		Name:     name,
+		IP:       ip,
+		OS:       os,
+		Provider: provider,
+		Status:   "active",
+		LastSeen: time.Now().Format("Jan 2, 2006"),
+		Type:     hostType,
+	}
+	s.Hosts = append(s.Hosts, h)
+	return h
+}
+
+func randString(n int) string {
+	const letters = "abcdefghijklmnopqrstuvwxyz0123456789"
+	b := make([]byte, n)
+	for i := range b {
+		b[i] = letters[rand.Intn(len(letters))]
+	}
+	return string(b)
+}
+
+func defaultHosts() []Host {
+	return []Host{
+		{ID: "h1", Name: "api-prod-01", IP: "10.0.1.15", OS: "Ubuntu 22.04", Provider: "AWS US-East", Status: "active", LastSeen: "Online", Type: "api"},
+		{ID: "h2", Name: "db-primary-01", IP: "10.0.2.5", OS: "Debian 12", Provider: "AWS US-East", Status: "active", LastSeen: "Online", Type: "db"},
+		{ID: "h3", Name: "web-edge-02", IP: "192.168.1.20", OS: "Alpine 3.19", Provider: "DigitalOcean", Status: "offline", LastSeen: "2 hours ago", Type: "edge"},
+		{ID: "h4", Name: "staging-api-01", IP: "10.0.3.10", OS: "Ubuntu 22.04", Provider: "AWS EU-West", Status: "active", LastSeen: "5 min ago", Type: "api"},
+		{ID: "h5", Name: "dev-db-02", IP: "192.168.1.45", OS: "Fedora 39", Provider: "Hetzner", Status: "offline", LastSeen: "1 day ago", Type: "db"},
+		{ID: "h6", Name: "monitor-01", IP: "10.0.0.5", OS: "Ubuntu 24.04", Provider: "AWS US-East", Status: "active", LastSeen: "Just now", Type: "server"},
+		{ID: "h7", Name: "worker-pool-01", IP: "10.0.4.50", OS: "Debian 12", Provider: "GCP US-Central", Status: "active", LastSeen: "1 min ago", Type: "server"},
+		{ID: "h8", Name: "bastion-host", IP: "54.85.12.7", OS: "Ubuntu 22.04", Provider: "AWS US-East", Status: "offline", LastSeen: "3 days ago", Type: "server"},
+	}
+}