// Code generated by "make api"; DO NOT EDIT.
package groups

import (
	"bytes"
	"context"
	"errors"
	"fmt"
	"net/http"
	"net/url"
	"time"

	"github.com/kr/pretty"

	"github.com/hashicorp/boundary/api"
	"github.com/hashicorp/boundary/api/scopes"
)

type Group struct {
	Id          string            `json:"id,omitempty"`
	ScopeId     string            `json:"scope_id,omitempty"`
	Scope       *scopes.ScopeInfo `json:"scope,omitempty"`
	Name        string            `json:"name,omitempty"`
	Description string            `json:"description,omitempty"`
	CreatedTime time.Time         `json:"created_time,omitempty"`
	UpdatedTime time.Time         `json:"updated_time,omitempty"`
	Version     uint32            `json:"version,omitempty"`
	MemberIds   []string          `json:"member_ids,omitempty"`
	Members     []*Member         `json:"members,omitempty"`

	lastResponseBody *bytes.Buffer
	lastResponseMap  map[string]interface{}
}

func (n Group) LastResponseBody() *bytes.Buffer {
	return n.lastResponseBody
}

func (n Group) LastResponseMap() map[string]interface{} {
	return n.lastResponseMap
}

// Client is a client for this collection
type Client struct {
	client *api.Client
}

// Creates a new client for this collection. The submitted API client is cloned;
// modifications to it after generating this client will not have effect. If you
// need to make changes to the underlying API client, use ApiClient() to access
// it.
func NewClient(c *api.Client) *Client {
	return &Client{client: c.Clone()}
}

// ApiClient returns the underlying API client
func (c *Client) ApiClient() *api.Client {
	return c.client
}

func (c *Client) Create(ctx context.Context, scopeId string, opt ...Option) (*Group, *api.Error, error) {
	if scopeId == "" {
		return nil, nil, fmt.Errorf("empty scopeId value passed into Create request")
	}

	opts, apiOpts := getOpts(opt...)

	if c.client == nil {
		return nil, nil, fmt.Errorf("nil client")
	}

	opts.postMap["scope_id"] = scopeId

	req, err := c.client.NewRequest(ctx, "POST", "groups", opts.postMap, apiOpts...)
	if err != nil {
		return nil, nil, fmt.Errorf("error creating Create request: %w", err)
	}

	if len(opts.queryMap) > 0 {
		q := url.Values{}
		for k, v := range opts.queryMap {
			q.Add(k, v)
		}
		req.URL.RawQuery = q.Encode()
	}

	resp, err := c.client.Do(req)
	if err != nil {
		return nil, nil, fmt.Errorf("error performing client request during Create call: %w", err)
	}

	target := new(Group)
	apiErr, err := resp.Decode(target)
	if err != nil {
		return nil, nil, fmt.Errorf("error decoding Create response: %w", err)
	}
	if apiErr != nil {
		return nil, apiErr, nil
	}
	return target, apiErr, nil
}

func (c *Client) Read(ctx context.Context, groupId string, opt ...Option) (*Group, *api.Error, error) {
	if groupId == "" {
		return nil, nil, fmt.Errorf("empty  groupId value passed into Read request")
	}
	if c.client == nil {
		return nil, nil, fmt.Errorf("nil client")
	}

	opts, apiOpts := getOpts(opt...)

	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("groups/%s", groupId), nil, apiOpts...)
	if err != nil {
		return nil, nil, fmt.Errorf("error creating Read request: %w", err)
	}

	if len(opts.queryMap) > 0 {
		q := url.Values{}
		for k, v := range opts.queryMap {
			q.Add(k, v)
		}
		req.URL.RawQuery = q.Encode()
	}

	resp, err := c.client.Do(req)
	if err != nil {
		return nil, nil, fmt.Errorf("error performing client request during Read call: %w", err)
	}

	target := new(Group)
	apiErr, err := resp.Decode(target)
	if err != nil {
		return nil, nil, fmt.Errorf("error decoding Read response: %w", err)
	}
	if apiErr != nil {
		return nil, apiErr, nil
	}
	return target, apiErr, nil
}

func (c *Client) Update(ctx context.Context, groupId string, version uint32, opt ...Option) (*Group, *api.Error, error) {
	if groupId == "" {
		return nil, nil, fmt.Errorf("empty groupId value passed into Update request")
	}
	if c.client == nil {
		return nil, nil, fmt.Errorf("nil client")
	}

	opts, apiOpts := getOpts(opt...)

	if version == 0 {
		if !opts.withAutomaticVersioning {
			return nil, nil, errors.New("zero version number passed into Update request and automatic versioning not specified")
		}
		existingTarget, existingApiErr, existingErr := c.Read(ctx, groupId, opt...)
		if existingErr != nil {
			return nil, nil, fmt.Errorf("error performing initial check-and-set read: %w", existingErr)
		}
		if existingApiErr != nil {
			return nil, nil, fmt.Errorf("error from controller when performing initial check-and-set read: %s", pretty.Sprint(existingApiErr))
		}
		if existingTarget == nil {
			return nil, nil, errors.New("nil resource found when performing initial check-and-set read")
		}
		version = existingTarget.Version
	}

	opts.postMap["version"] = version

	req, err := c.client.NewRequest(ctx, "PATCH", fmt.Sprintf("groups/%s", groupId), opts.postMap, apiOpts...)
	if err != nil {
		return nil, nil, fmt.Errorf("error creating Update request: %w", err)
	}

	if len(opts.queryMap) > 0 {
		q := url.Values{}
		for k, v := range opts.queryMap {
			q.Add(k, v)
		}
		req.URL.RawQuery = q.Encode()
	}

	resp, err := c.client.Do(req)
	if err != nil {
		return nil, nil, fmt.Errorf("error performing client request during Update call: %w", err)
	}

	target := new(Group)
	apiErr, err := resp.Decode(target)
	if err != nil {
		return nil, nil, fmt.Errorf("error decoding Update response: %w", err)
	}
	if apiErr != nil {
		return nil, apiErr, nil
	}
	return target, apiErr, nil
}

func (c *Client) Delete(ctx context.Context, groupId string, opt ...Option) (bool, *api.Error, error) {
	if groupId == "" {
		return false, nil, fmt.Errorf("empty groupId value passed into Delete request")
	}
	if c.client == nil {
		return false, nil, fmt.Errorf("nil client")
	}

	opts, apiOpts := getOpts(opt...)

	req, err := c.client.NewRequest(ctx, "DELETE", fmt.Sprintf("groups/%s", groupId), nil, apiOpts...)
	if err != nil {
		return false, nil, fmt.Errorf("error creating Delete request: %w", err)
	}

	if len(opts.queryMap) > 0 {
		q := url.Values{}
		for k, v := range opts.queryMap {
			q.Add(k, v)
		}
		req.URL.RawQuery = q.Encode()
	}

	resp, err := c.client.Do(req)
	if err != nil {
		return false, nil, fmt.Errorf("error performing client request during Delete call: %w", err)
	}

	apiErr, err := resp.Decode(nil)
	if err != nil {
		return false, nil, fmt.Errorf("error decoding Delete response: %w", err)
	}
	if apiErr != nil {
		// We don't treat a 404 in this case as failure, in order for deletes to
		// be idempotent
		if apiErr.Status == http.StatusNotFound {
			return false, nil, nil
		}
		return false, apiErr, nil
	}
	return true, nil, nil
}

func (c *Client) List(ctx context.Context, scopeId string, opt ...Option) ([]*Group, *api.Error, error) {
	if scopeId == "" {
		return nil, nil, fmt.Errorf("empty scopeId value passed into List request")
	}
	if c.client == nil {
		return nil, nil, fmt.Errorf("nil client")
	}

	opts, apiOpts := getOpts(opt...)
	opts.queryMap["scope_id"] = scopeId

	req, err := c.client.NewRequest(ctx, "GET", "groups", nil, apiOpts...)
	if err != nil {
		return nil, nil, fmt.Errorf("error creating List request: %w", err)
	}

	if len(opts.queryMap) > 0 {
		q := url.Values{}
		for k, v := range opts.queryMap {
			q.Add(k, v)
		}
		req.URL.RawQuery = q.Encode()
	}

	resp, err := c.client.Do(req)
	if err != nil {
		return nil, nil, fmt.Errorf("error performing client request during List call: %w", err)
	}

	type listResponse struct {
		Items []*Group
	}
	target := &listResponse{}
	apiErr, err := resp.Decode(target)
	if err != nil {
		return nil, nil, fmt.Errorf("error decoding List response: %w", err)
	}
	if apiErr != nil {
		return nil, apiErr, nil
	}
	return target.Items, apiErr, nil
}

func (c *Client) AddMembers(ctx context.Context, groupId string, version uint32, memberIds []string, opt ...Option) (*Group, *api.Error, error) {
	if groupId == "" {
		return nil, nil, fmt.Errorf("empty groupId value passed into AddMembers request")
	}
	if len(memberIds) == 0 {
		return nil, nil, errors.New("empty memberIds passed into AddMembers request")
	}
	if c.client == nil {
		return nil, nil, errors.New("nil client")
	}

	opts, apiOpts := getOpts(opt...)

	if version == 0 {
		if !opts.withAutomaticVersioning {
			return nil, nil, errors.New("zero version number passed into AddMembers request")
		}
		existingTarget, existingApiErr, existingErr := c.Read(ctx, groupId, opt...)
		if existingErr != nil {
			return nil, nil, fmt.Errorf("error performing initial check-and-set read: %w", existingErr)
		}
		if existingApiErr != nil {
			return nil, nil, fmt.Errorf("error from controller when performing initial check-and-set read: %s", pretty.Sprint(existingApiErr))
		}
		if existingTarget == nil {
			return nil, nil, errors.New("nil resource found when performing initial check-and-set read")
		}
		version = existingTarget.Version
	}

	opts.postMap["version"] = version
	opts.postMap["member_ids"] = memberIds

	req, err := c.client.NewRequest(ctx, "POST", fmt.Sprintf("groups/%s:add-members", groupId), opts.postMap, apiOpts...)
	if err != nil {
		return nil, nil, fmt.Errorf("error creating AddMembers request: %w", err)
	}

	if len(opts.queryMap) > 0 {
		q := url.Values{}
		for k, v := range opts.queryMap {
			q.Add(k, v)
		}
		req.URL.RawQuery = q.Encode()
	}

	resp, err := c.client.Do(req)
	if err != nil {
		return nil, nil, fmt.Errorf("error performing client request during AddMembers call: %w", err)
	}

	target := new(Group)
	apiErr, err := resp.Decode(target)
	if err != nil {
		return nil, nil, fmt.Errorf("error decoding AddMembers response: %w", err)
	}
	if apiErr != nil {
		return nil, apiErr, nil
	}
	return target, apiErr, nil
}

func (c *Client) SetMembers(ctx context.Context, groupId string, version uint32, memberIds []string, opt ...Option) (*Group, *api.Error, error) {
	if groupId == "" {
		return nil, nil, fmt.Errorf("empty groupId value passed into SetMembers request")
	}

	if c.client == nil {
		return nil, nil, errors.New("nil client")
	}

	opts, apiOpts := getOpts(opt...)

	if version == 0 {
		if !opts.withAutomaticVersioning {
			return nil, nil, errors.New("zero version number passed into SetMembers request")
		}
		existingTarget, existingApiErr, existingErr := c.Read(ctx, groupId, opt...)
		if existingErr != nil {
			return nil, nil, fmt.Errorf("error performing initial check-and-set read: %w", existingErr)
		}
		if existingApiErr != nil {
			return nil, nil, fmt.Errorf("error from controller when performing initial check-and-set read: %s", pretty.Sprint(existingApiErr))
		}
		if existingTarget == nil {
			return nil, nil, errors.New("nil resource found when performing initial check-and-set read")
		}
		version = existingTarget.Version
	}

	opts.postMap["version"] = version
	opts.postMap["member_ids"] = memberIds

	req, err := c.client.NewRequest(ctx, "POST", fmt.Sprintf("groups/%s:set-members", groupId), opts.postMap, apiOpts...)
	if err != nil {
		return nil, nil, fmt.Errorf("error creating SetMembers request: %w", err)
	}

	if len(opts.queryMap) > 0 {
		q := url.Values{}
		for k, v := range opts.queryMap {
			q.Add(k, v)
		}
		req.URL.RawQuery = q.Encode()
	}

	resp, err := c.client.Do(req)
	if err != nil {
		return nil, nil, fmt.Errorf("error performing client request during SetMembers call: %w", err)
	}

	target := new(Group)
	apiErr, err := resp.Decode(target)
	if err != nil {
		return nil, nil, fmt.Errorf("error decoding SetMembers response: %w", err)
	}
	if apiErr != nil {
		return nil, apiErr, nil
	}
	return target, apiErr, nil
}

func (c *Client) RemoveMembers(ctx context.Context, groupId string, version uint32, memberIds []string, opt ...Option) (*Group, *api.Error, error) {
	if groupId == "" {
		return nil, nil, fmt.Errorf("empty groupId value passed into RemoveMembers request")
	}
	if len(memberIds) == 0 {
		return nil, nil, errors.New("empty memberIds passed into RemoveMembers request")
	}
	if c.client == nil {
		return nil, nil, errors.New("nil client")
	}

	opts, apiOpts := getOpts(opt...)

	if version == 0 {
		if !opts.withAutomaticVersioning {
			return nil, nil, errors.New("zero version number passed into RemoveMembers request")
		}
		existingTarget, existingApiErr, existingErr := c.Read(ctx, groupId, opt...)
		if existingErr != nil {
			return nil, nil, fmt.Errorf("error performing initial check-and-set read: %w", existingErr)
		}
		if existingApiErr != nil {
			return nil, nil, fmt.Errorf("error from controller when performing initial check-and-set read: %s", pretty.Sprint(existingApiErr))
		}
		if existingTarget == nil {
			return nil, nil, errors.New("nil resource found when performing initial check-and-set read")
		}
		version = existingTarget.Version
	}

	opts.postMap["version"] = version
	opts.postMap["member_ids"] = memberIds

	req, err := c.client.NewRequest(ctx, "POST", fmt.Sprintf("groups/%s:remove-members", groupId), opts.postMap, apiOpts...)
	if err != nil {
		return nil, nil, fmt.Errorf("error creating RemoveMembers request: %w", err)
	}

	if len(opts.queryMap) > 0 {
		q := url.Values{}
		for k, v := range opts.queryMap {
			q.Add(k, v)
		}
		req.URL.RawQuery = q.Encode()
	}

	resp, err := c.client.Do(req)
	if err != nil {
		return nil, nil, fmt.Errorf("error performing client request during RemoveMembers call: %w", err)
	}

	target := new(Group)
	apiErr, err := resp.Decode(target)
	if err != nil {
		return nil, nil, fmt.Errorf("error decoding RemoveMembers response: %w", err)
	}
	if apiErr != nil {
		return nil, apiErr, nil
	}
	return target, apiErr, nil
}