// Code generated by "gen/generator.go"; DO NOT EDIT.

package provider

import (
	"context"
	"fmt"
	"sync"

	"github.com/hashicorp/terraform-plugin-framework-validators/int64validator"
	"github.com/hashicorp/terraform-plugin-framework-validators/stringvalidator"
	"github.com/hashicorp/terraform-plugin-framework/path"
	"github.com/hashicorp/terraform-plugin-framework/resource"
	"github.com/hashicorp/terraform-plugin-framework/resource/schema"
	"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
	"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
	"github.com/hashicorp/terraform-plugin-framework/types"
	"github.com/hashicorp/terraform-plugin-log/tflog"
	"github.com/netascode/go-sdwan"
	"github.com/netascode/terraform-provider-sdwan/internal/provider/helpers"
)

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

func NewCiscoNTPFeatureTemplateResource() resource.Resource {
	return &CiscoNTPFeatureTemplateResource{}
}

type CiscoNTPFeatureTemplateResource struct {
	client      *sdwan.Client
	updateMutex *sync.Mutex
}

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

func (r *CiscoNTPFeatureTemplateResource) 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: helpers.NewAttributeDescription("This resource can manage a Cisco NTP feature template.").AddMinimumVersionDescription("15.0.0").String,

		Attributes: map[string]schema.Attribute{
			"id": schema.StringAttribute{
				MarkdownDescription: "The id of the feature template",
				Computed:            true,
				PlanModifiers: []planmodifier.String{
					stringplanmodifier.UseStateForUnknown(),
				},
			},
			"version": schema.Int64Attribute{
				MarkdownDescription: "The version of the feature template",
				Computed:            true,
			},
			"template_type": schema.StringAttribute{
				MarkdownDescription: "The template type",
				Computed:            true,
				PlanModifiers: []planmodifier.String{
					stringplanmodifier.UseStateForUnknown(),
				},
			},
			"name": schema.StringAttribute{
				MarkdownDescription: "The name of the feature template",
				Required:            true,
			},
			"description": schema.StringAttribute{
				MarkdownDescription: "The description of the feature template",
				Required:            true,
			},
			"device_types": schema.ListAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("List of supported device types").AddStringEnumDescription("vedge-C8000V", "vedge-C8300-1N1S-4T2X", "vedge-C8300-1N1S-6T", "vedge-C8300-2N2S-6T", "vedge-C8300-2N2S-4T2X", "vedge-C8500-12X4QC", "vedge-C8500-12X", "vedge-C8500-20X6C", "vedge-C8500L-8S4X", "vedge-C8200-1N-4T", "vedge-C8200L-1N-4T").String,
				ElementType:         types.StringType,
				Required:            true,
			},
			"master": schema.BoolAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("Configure device as NTP master").AddDefaultValueDescription("false").String,
				Optional:            true,
			},
			"master_variable": schema.StringAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
				Optional:            true,
			},
			"master_stratum": schema.Int64Attribute{
				MarkdownDescription: helpers.NewAttributeDescription("Master Stratum <1..15>").AddIntegerRangeDescription(1, 15).String,
				Optional:            true,
				Validators: []validator.Int64{
					int64validator.Between(1, 15),
				},
			},
			"master_stratum_variable": schema.StringAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
				Optional:            true,
			},
			"master_source_interface": schema.StringAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("Set interface for NTP Master").String,
				Optional:            true,
				Validators: []validator.String{
					stringvalidator.LengthBetween(0, 32),
				},
			},
			"master_source_interface_variable": schema.StringAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
				Optional:            true,
			},
			"trusted_keys": schema.ListAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("Designate authentication key as trustworthy").String,
				ElementType:         types.StringType,
				Optional:            true,
			},
			"trusted_keys_variable": schema.StringAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
				Optional:            true,
			},
			"authentication_keys": schema.ListNestedAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("Set MD5 authentication key").String,
				Optional:            true,
				NestedObject: schema.NestedAttributeObject{
					Attributes: map[string]schema.Attribute{
						"id": schema.Int64Attribute{
							MarkdownDescription: helpers.NewAttributeDescription("MD5 authentication key ID").AddIntegerRangeDescription(1, 65535).String,
							Optional:            true,
							Validators: []validator.Int64{
								int64validator.Between(1, 65535),
							},
						},
						"id_variable": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
							Optional:            true,
						},
						"value": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Enter cleartext or AES-encrypted MD5 authentication key").String,
							Optional:            true,
						},
						"value_variable": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
							Optional:            true,
						},
						"optional": schema.BoolAttribute{
							MarkdownDescription: "Indicates if list item is considered optional.",
							Optional:            true,
						},
					},
				},
			},
			"servers": schema.ListNestedAttribute{
				MarkdownDescription: helpers.NewAttributeDescription("Configure NTP servers").String,
				Optional:            true,
				NestedObject: schema.NestedAttributeObject{
					Attributes: map[string]schema.Attribute{
						"hostname_ip": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Set hostname or IP address of server").String,
							Optional:            true,
						},
						"hostname_ip_variable": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
							Optional:            true,
						},
						"authentication_key_id": schema.Int64Attribute{
							MarkdownDescription: helpers.NewAttributeDescription("Set authentication key for the server").AddIntegerRangeDescription(1, 65535).String,
							Optional:            true,
							Validators: []validator.Int64{
								int64validator.Between(1, 65535),
							},
						},
						"authentication_key_id_variable": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
							Optional:            true,
						},
						"vpn_id": schema.Int64Attribute{
							MarkdownDescription: helpers.NewAttributeDescription("Set VPN in which NTP server is located").AddIntegerRangeDescription(0, 65530).AddDefaultValueDescription("0").String,
							Optional:            true,
							Validators: []validator.Int64{
								int64validator.Between(0, 65530),
							},
						},
						"vpn_id_variable": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
							Optional:            true,
						},
						"version": schema.Int64Attribute{
							MarkdownDescription: helpers.NewAttributeDescription("Set NTP version").AddIntegerRangeDescription(1, 4).AddDefaultValueDescription("4").String,
							Optional:            true,
							Validators: []validator.Int64{
								int64validator.Between(1, 4),
							},
						},
						"version_variable": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
							Optional:            true,
						},
						"source_interface": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Set interface to use to reach NTP server").String,
							Optional:            true,
							Validators: []validator.String{
								stringvalidator.LengthBetween(0, 32),
							},
						},
						"source_interface_variable": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
							Optional:            true,
						},
						"prefer": schema.BoolAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Prefer this NTP server").AddDefaultValueDescription("false").String,
							Optional:            true,
						},
						"prefer_variable": schema.StringAttribute{
							MarkdownDescription: helpers.NewAttributeDescription("Variable name").String,
							Optional:            true,
						},
						"optional": schema.BoolAttribute{
							MarkdownDescription: "Indicates if list item is considered optional.",
							Optional:            true,
						},
					},
				},
			},
		},
	}
}

func (r *CiscoNTPFeatureTemplateResource) Configure(_ context.Context, req resource.ConfigureRequest, _ *resource.ConfigureResponse) {
	if req.ProviderData == nil {
		return
	}

	r.client = req.ProviderData.(*SdwanProviderData).Client
	r.updateMutex = req.ProviderData.(*SdwanProviderData).UpdateMutex
}

func (r *CiscoNTPFeatureTemplateResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
	var plan CiscoNTP

	// Read plan
	diags := req.Plan.Get(ctx, &plan)
	resp.Diagnostics.Append(diags...)
	if resp.Diagnostics.HasError() {
		return
	}

	tflog.Debug(ctx, fmt.Sprintf("%s: Beginning Create", plan.Name.ValueString()))

	// Create object
	body := plan.toBody(ctx)

	res, err := r.client.Post("/template/feature", body)
	if err != nil {
		resp.Diagnostics.AddError("Client Error", fmt.Sprintf("Failed to configure object (POST), got error: %s, %s", err, res.String()))
		return
	}

	plan.Id = types.StringValue(res.Get("templateId").String())
	plan.Version = types.Int64Value(0)
	plan.TemplateType = types.StringValue(plan.getModel())

	tflog.Debug(ctx, fmt.Sprintf("%s: Create finished successfully", plan.Name.ValueString()))

	diags = resp.State.Set(ctx, &plan)
	resp.Diagnostics.Append(diags...)
}

func (r *CiscoNTPFeatureTemplateResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
	var state CiscoNTP

	// Read state
	diags := req.State.Get(ctx, &state)
	resp.Diagnostics.Append(diags...)
	if resp.Diagnostics.HasError() {
		return
	}

	tflog.Debug(ctx, fmt.Sprintf("%s: Beginning Read", state.Name.String()))

	res, err := r.client.Get("/template/feature/object/" + state.Id.ValueString())
	if res.Get("error.message").String() == "Invalid Template Id" {
		resp.State.RemoveResource(ctx)
		return
	} else if err != nil {
		resp.Diagnostics.AddError("Client Error", fmt.Sprintf("Failed to retrieve object (GET), got error: %s, %s", err, res.String()))
		return
	}

	state.fromBody(ctx, res)

	tflog.Debug(ctx, fmt.Sprintf("%s: Read finished successfully", state.Name.ValueString()))

	diags = resp.State.Set(ctx, &state)
	resp.Diagnostics.Append(diags...)
}

func (r *CiscoNTPFeatureTemplateResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
	var plan, state CiscoNTP

	// Read plan
	diags := req.Plan.Get(ctx, &plan)
	resp.Diagnostics.Append(diags...)
	if resp.Diagnostics.HasError() {
		return
	}
	// Read state
	diags = req.State.Get(ctx, &state)
	resp.Diagnostics.Append(diags...)
	if resp.Diagnostics.HasError() {
		return
	}

	tflog.Debug(ctx, fmt.Sprintf("%s: Beginning Update", plan.Name.ValueString()))

	body := plan.toBody(ctx)
	r.updateMutex.Lock()
	res, err := r.client.Put("/template/feature/"+plan.Id.ValueString(), body)
	r.updateMutex.Unlock()
	if err != nil {
		if res.Get("error.message").String() == "Template locked in edit mode." {
			resp.Diagnostics.AddWarning("Client Warning", fmt.Sprintf("Failed to modify template due to template being locked by another change. Template changes will not be applied. Re-run 'terraform apply' to try again."))
		} else {
			resp.Diagnostics.AddError("Client Error", fmt.Sprintf("Failed to configure object (PUT), got error: %s, %s", err, res.String()))
			return
		}
	}

	if plan.hasChanges(ctx, &state) {
		plan.Version = types.Int64Value(state.Version.ValueInt64() + 1)
	} else {
		plan.Version = state.Version
	}

	tflog.Debug(ctx, fmt.Sprintf("%s: Update finished successfully", plan.Name.ValueString()))

	diags = resp.State.Set(ctx, &plan)
	resp.Diagnostics.Append(diags...)
}

func (r *CiscoNTPFeatureTemplateResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
	var state CiscoNTP

	// Read state
	diags := req.State.Get(ctx, &state)
	resp.Diagnostics.Append(diags...)
	if resp.Diagnostics.HasError() {
		return
	}

	tflog.Debug(ctx, fmt.Sprintf("%s: Beginning Delete", state.Name.ValueString()))

	res, err := r.client.Delete("/template/feature/" + state.Id.ValueString())
	if err != nil && res.Get("error.message").String() != "Invalid Template Id" {
		resp.Diagnostics.AddError("Client Error", fmt.Sprintf("Failed to delete object (DELETE), got error: %s, %s", err, res.String()))
		return
	}

	tflog.Debug(ctx, fmt.Sprintf("%s: Delete finished successfully", state.Name.ValueString()))

	resp.State.RemoveResource(ctx)
}

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