// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0

package provider

import (
	"context"
	"fmt"
	"github.com/hashicorp/terraform-plugin-framework/types"
	"net/http"

	"github.com/hashicorp/terraform-plugin-framework/path"
	"github.com/hashicorp/terraform-plugin-framework/resource"
	"github.com/hashicorp/terraform-plugin-framework/resource/schema"
)

// Ensure provider defined types fully satisfy framework interfaces.
var _ resource.Resource = &VirtfusionNetworkBlockResource{}
var _ resource.ResourceWithImportState = &VirtfusionNetworkBlockResource{}

func NewVirtfusionNetworkBlockResource() resource.Resource {
	return &VirtfusionNetworkBlockResource{}
}

// VirtfusionNetworkBlockResource defines the resource implementation.
type VirtfusionNetworkBlockResource struct {
	client *http.Client
}

// VirtfusionNetworkBlockResourceModel describes the resource data model.
type VirtfusionNetworkBlockResourceModel struct {
	Id          types.Int64 `tfsdk:"id" json:"id,omitempty"`
	Name        *string     `tfsdk:"name" json:"name"`
	NetworkType *int64      `tfsdk:"network_type" json:"type"`
}

func (r *VirtfusionNetworkBlockResource) Metadata(ctx context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
	resp.TypeName = req.ProviderTypeName + "_network_block"
}

func (r *VirtfusionNetworkBlockResource) Schema(ctx context.Context, req resource.SchemaRequest, resp *resource.SchemaResponse) {
	resp.Schema = schema.Schema{
		// This description is used by the documentation generator and the language server.
		MarkdownDescription: "Virtfusion Network Block Resource",

		Attributes: map[string]schema.Attribute{},
	}
}

func (r *VirtfusionNetworkBlockResource) Configure(ctx context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
	// Prevent panic if the provider has not been configured.
	if req.ProviderData == nil {
		return
	}

	client, ok := req.ProviderData.(*http.Client)

	if !ok {
		resp.Diagnostics.AddError(
			"Unexpected Resource Configure Type",
			fmt.Sprintf("Expected *http.Client, got: %T. Please report this issue to the provider developers.", req.ProviderData),
		)

		return
	}

	r.client = client
}

func (r *VirtfusionNetworkBlockResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
	var data VirtfusionNetworkBlockResourceModel

	// Read Terraform plan data into the model
	resp.Diagnostics.Append(req.Plan.Get(ctx, &data)...)

	if resp.Diagnostics.HasError() {
		return
	}

	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
}

func (r *VirtfusionNetworkBlockResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
	var data VirtfusionNetworkBlockResourceModel

	// Read Terraform prior state data into the model
	resp.Diagnostics.Append(req.State.Get(ctx, &data)...)

	if resp.Diagnostics.HasError() {
		return
	}

	// Save updated data into Terraform state
	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
}

func (r *VirtfusionNetworkBlockResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
	var data VirtfusionNetworkBlockResourceModel

	// Read Terraform plan data into the model
	resp.Diagnostics.Append(req.Plan.Get(ctx, &data)...)

	if resp.Diagnostics.HasError() {
		return

	}

	// Save updated data into Terraform state
	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
}

func (r *VirtfusionNetworkBlockResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
	var data VirtfusionNetworkBlockResourceModel

	// Read Terraform prior state data into the model
	resp.Diagnostics.Append(req.State.Get(ctx, &data)...)

	if resp.Diagnostics.HasError() {
		return
	}

	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
}

func (r *VirtfusionNetworkBlockResource) ImportState(ctx context.Context, req resource.ImportStateRequest, resp *resource.ImportStateResponse) {
	resource.ImportStatePassthroughID(ctx, path.Root("id"), req, resp)
}