edgeguard-native/internal/handlers/ipaddresses.go

package handlers

import (
	"errors"
	"strconv"

	"github.com/gin-gonic/gin"

	"git.netcell-it.de/projekte/edgeguard-native/internal/handlers/response"
	"git.netcell-it.de/projekte/edgeguard-native/internal/models"
	"git.netcell-it.de/projekte/edgeguard-native/internal/services/audit"
	"git.netcell-it.de/projekte/edgeguard-native/internal/services/ipaddresses"
)

type IPAddressesHandler struct {
	Repo   *ipaddresses.Repo
	Audit  *audit.Repo
	NodeID string
}

func NewIPAddressesHandler(repo *ipaddresses.Repo, a *audit.Repo, nodeID string) *IPAddressesHandler {
	return &IPAddressesHandler{Repo: repo, Audit: a, NodeID: nodeID}
}

func (h *IPAddressesHandler) Register(rg *gin.RouterGroup) {
	g := rg.Group("/ip-addresses")
	g.GET("", h.List)
	g.POST("", h.Create)
	g.GET("/:id", h.Get)
	g.PUT("/:id", h.Update)
	g.DELETE("/:id", h.Delete)
}

func (h *IPAddressesHandler) List(c *gin.Context) {
	out, err := h.Repo.List(c.Request.Context())
	if err != nil {
		response.Internal(c, err)
		return
	}
	response.OK(c, gin.H{"ip_addresses": out})
}

func (h *IPAddressesHandler) Get(c *gin.Context) {
	id, ok := parseID(c)
	if !ok {
		return
	}
	x, err := h.Repo.Get(c.Request.Context(), id)
	if err != nil {
		if errors.Is(err, ipaddresses.ErrNotFound) {
			response.NotFound(c, err)
			return
		}
		response.Internal(c, err)
		return
	}
	response.OK(c, x)
}

func (h *IPAddressesHandler) Create(c *gin.Context) {
	var req models.IPAddress
	if err := c.ShouldBindJSON(&req); err != nil {
		response.BadRequest(c, err)
		return
	}
	out, err := h.Repo.Create(c.Request.Context(), req)
	if err != nil {
		response.Internal(c, err)
		return
	}
	_ = h.Audit.Log(c.Request.Context(), actorOf(c), "ip_address.create",
		req.Address, out, h.NodeID)
	response.Created(c, out)
}

func (h *IPAddressesHandler) Update(c *gin.Context) {
	id, ok := parseID(c)
	if !ok {
		return
	}
	var req models.IPAddress
	if err := c.ShouldBindJSON(&req); err != nil {
		response.BadRequest(c, err)
		return
	}
	out, err := h.Repo.Update(c.Request.Context(), id, req)
	if err != nil {
		if errors.Is(err, ipaddresses.ErrNotFound) {
			response.NotFound(c, err)
			return
		}
		response.Internal(c, err)
		return
	}
	_ = h.Audit.Log(c.Request.Context(), actorOf(c), "ip_address.update",
		out.Address, out, h.NodeID)
	response.OK(c, out)
}

func (h *IPAddressesHandler) Delete(c *gin.Context) {
	id, ok := parseID(c)
	if !ok {
		return
	}
	if err := h.Repo.Delete(c.Request.Context(), id); err != nil {
		if errors.Is(err, ipaddresses.ErrNotFound) {
			response.NotFound(c, err)
			return
		}
		response.Internal(c, err)
		return
	}
	_ = h.Audit.Log(c.Request.Context(), actorOf(c), "ip_address.delete",
		strconv.FormatInt(id, 10), gin.H{"id": id}, h.NodeID)
	response.NoContent(c)
}