package k8s

import (
	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
	"github.com/rudecs/terraform-provider-decort/internal/service/cloudapi/kvmvm"
)

func flattenAclList(aclList ACLList) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	for _, acl := range aclList {
		temp := map[string]interface{}{
			"explicit":      acl.Explicit,
			"guid":          acl.GUID,
			"right":         acl.Right,
			"status":        acl.Status,
			"type":          acl.Type,
			"user_group_id": acl.UserGroupID,
		}
		res = append(res, temp)
	}
	return res
}

func flattenAcl(acl ACLGroup) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	temp := map[string]interface{}{
		"account_acl": flattenAclList(acl.AccountACL),
		"k8s_acl":     flattenAclList(acl.K8SACL),
		"rg_acl":      flattenAclList(acl.RGACL),
	}

	res = append(res, temp)
	return res
}

func flattenInterfaces(interfaces []kvmvm.InterfaceRecord) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	for _, interfaceCompute := range interfaces {
		temp := map[string]interface{}{
			"def_gw":     interfaceCompute.DefaultGW,
			"ip_address": interfaceCompute.IPAddress,
		}
		res = append(res, temp)
	}

	return res
}

func flattenDetailedInfo(detailedInfoList DetailedInfoList, computes []kvmvm.ComputeGetResp) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	if computes != nil {
		for i, detailedInfo := range detailedInfoList {
			temp := map[string]interface{}{
				"compute_id":           detailedInfo.ID,
				"name":                 detailedInfo.Name,
				"status":               detailedInfo.Status,
				"tech_status":          detailedInfo.TechStatus,
				"interfaces":           flattenInterfaces(computes[i].Interfaces),
				"natable_vins_ip":      computes[i].NatableVinsIP,
				"natable_vins_network": computes[i].NatableVinsNet,
			}
			res = append(res, temp)
		}
	} else {
		for _, detailedInfo := range detailedInfoList {
			temp := map[string]interface{}{
				"compute_id":  detailedInfo.ID,
				"name":        detailedInfo.Name,
				"status":      detailedInfo.Status,
				"tech_status": detailedInfo.TechStatus,
			}
			res = append(res, temp)
		}
	}

	return res
}

func flattenMasterGroup(mastersGroup MasterGroup, masters []kvmvm.ComputeGetResp) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	temp := map[string]interface{}{
		"cpu":           mastersGroup.CPU,
		"detailed_info": flattenDetailedInfo(mastersGroup.DetailedInfo, masters),
		"disk":          mastersGroup.Disk,
		"master_id":     mastersGroup.ID,
		"name":          mastersGroup.Name,
		"num":           mastersGroup.Num,
		"ram":           mastersGroup.RAM,
	}

	res = append(res, temp)
	return res
}

func flattenK8sGroup(k8SGroupList K8SGroupList, workers []kvmvm.ComputeGetResp) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	for _, k8sGroup := range k8SGroupList {
		temp := map[string]interface{}{
			"annotations":   k8sGroup.Annotations,
			"cpu":           k8sGroup.CPU,
			"detailed_info": flattenDetailedInfo(k8sGroup.DetailedInfo, workers),
			"disk":          k8sGroup.Disk,
			"guid":          k8sGroup.GUID,
			"id":            k8sGroup.ID,
			"labels":        k8sGroup.Labels,
			"name":          k8sGroup.Name,
			"num":           k8sGroup.Num,
			"ram":           k8sGroup.RAM,
			"taints":        k8sGroup.Taints,
		}

		res = append(res, temp)
	}
	return res
}

func flattenK8sGroups(k8sGroups K8SGroups, masters []kvmvm.ComputeGetResp, workers []kvmvm.ComputeGetResp) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	temp := map[string]interface{}{
		"masters": flattenMasterGroup(k8sGroups.Masters, masters),
		"workers": flattenK8sGroup(k8sGroups.Workers, workers),
	}
	res = append(res, temp)
	return res
}

func flattenK8sData(d *schema.ResourceData, k8s K8SRecord, masters []kvmvm.ComputeGetResp, workers []kvmvm.ComputeGetResp) {
	d.Set("acl", flattenAcl(k8s.ACL))
	d.Set("account_id", k8s.AccountID)
	d.Set("account_name", k8s.AccountName)
	d.Set("bservice_id", k8s.BServiceID)
	d.Set("k8sci_id", k8s.CIID)
	d.Set("created_by", k8s.CreatedBy)
	d.Set("created_time", k8s.CreatedTime)
	d.Set("deleted_by", k8s.DeletedBy)
	d.Set("deleted_time", k8s.DeletedTime)
	d.Set("k8s_ci_name", k8s.K8CIName)
	d.Set("masters", flattenMasterGroup(k8s.K8SGroups.Masters, masters))
	d.Set("workers", flattenK8sGroup(k8s.K8SGroups.Workers, workers))
	d.Set("lb_id", k8s.LBID)
	d.Set("name", k8s.Name)
	d.Set("rg_id", k8s.RGID)
	d.Set("rg_name", k8s.RGName)
	d.Set("status", k8s.Status)
	d.Set("tech_status", k8s.TechStatus)
	d.Set("updated_by", k8s.UpdatedBy)
	d.Set("updated_time", k8s.UpdatedTime)
}

func flattenServiceAccount(serviceAccount ServiceAccount) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	temp := map[string]interface{}{
		"guid":     serviceAccount.GUID,
		"password": serviceAccount.Password,
		"username": serviceAccount.Username,
	}
	res = append(res, temp)
	return res
}

func flattenWorkersGroup(workersGroups K8SGroupList) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	for _, worker := range workersGroups {
		temp := map[string]interface{}{
			"annotations":      worker.Annotations,
			"cpu":              worker.CPU,
			"detailed_info":    flattenDetailedInfo(worker.DetailedInfo, nil),
			"disk":             worker.Disk,
			"guid":             worker.GUID,
			"detailed_info_id": worker.ID,
			"labels":           worker.Labels,
			"name":             worker.Name,
			"num":              worker.Num,
			"ram":              worker.RAM,
			"taints":           worker.Taints,
		}
		res = append(res, temp)
	}
	return res
}

func flattenConfig(config interface{}) map[string]interface{} {
	return config.(map[string]interface{})
}

func flattenK8sItems(k8sItems K8SList) []map[string]interface{} {
	res := make([]map[string]interface{}, 0)
	for _, item := range k8sItems {
		temp := map[string]interface{}{
			"account_id":      item.AccountID,
			"account_name":    item.Name,
			"acl":             item.ACL,
			"bservice_id":     item.BServiceID,
			"ci_id":           item.CIID,
			"created_by":      item.CreatedBy,
			"created_time":    item.CreatedTime,
			"deleted_by":      item.DeletedBy,
			"deleted_time":    item.DeletedTime,
			"desc":            item.Description,
			"extnet_id":       item.ExtNetID,
			"gid":             item.GID,
			"guid":            item.GUID,
			"k8s_id":          item.ID,
			"lb_id":           item.LBID,
			"milestones":      item.Milestones,
			"k8s_name":        item.Name,
			"rg_id":           item.RGID,
			"rg_name":         item.RGName,
			"service_account": flattenServiceAccount(item.ServiceAccount),
			"status":          item.Status,
			"tech_status":     item.TechStatus,
			"updated_by":      item.UpdatedBy,
			"updated_time":    item.UpdatedTime,
			"vins_id":         item.VINSID,
			"workers_groups":  flattenWorkersGroup(item.WorkersGroup),
		}

		res = append(res, temp)
	}
	return res
}

func flattenK8sList(d *schema.ResourceData, k8sItems K8SList) {
	d.Set("items", flattenK8sItems(k8sItems))
}

func flattenResourceK8s(d *schema.ResourceData, k8s K8SRecord, masters []kvmvm.ComputeGetResp, workers []kvmvm.ComputeGetResp) {
	d.Set("acl", flattenAcl(k8s.ACL))
	d.Set("account_id", k8s.AccountID)
	d.Set("account_name", k8s.AccountName)
	d.Set("bservice_id", k8s.BServiceID)
	d.Set("created_by", k8s.CreatedBy)
	d.Set("created_time", k8s.CreatedTime)
	d.Set("deleted_by", k8s.DeletedBy)
	d.Set("deleted_time", k8s.DeletedTime)
	d.Set("k8s_ci_name", k8s.K8CIName)
	d.Set("masters", flattenMasterGroup(k8s.K8SGroups.Masters, masters))
	d.Set("workers", flattenK8sGroup(k8s.K8SGroups.Workers, workers))
	d.Set("lb_id", k8s.LBID)
	d.Set("rg_id", k8s.RGID)
	d.Set("rg_name", k8s.RGName)
	d.Set("status", k8s.Status)
	d.Set("tech_status", k8s.TechStatus)
	d.Set("updated_by", k8s.UpdatedBy)
	d.Set("updated_time", k8s.UpdatedTime)
	d.Set("default_wg_id", k8s.K8SGroups.Workers[0].ID)
}