package slurm

import (
	"context"
	"fmt"
	"net/url"
)

type GetQosOptions struct {
	Description *string `url:"description,omitempty"`
	ID          *string `url:"id,omitempty"`
	Format      *string `url:"format,omitempty"`
	Name        *string `url:"name,omitempty"`
	PreemptMode *string `url:"preempt_mode,omitempty"`
	WithDeleted *string `url:"with_deleted,omitempty"`
}

func (s *SlurmdbQosService) GetQosList(ctx context.Context, opts *GetQosOptions) (*OpenapiSlurmdbdQosResp, *Response, error) {
	path := "slurmdb/v0.0.40/qos"
	req, err := s.client.NewRequest("GET", path, nil)
	if err != nil {
		return nil, nil, err
	}

	if opts != nil {
		u, parseErr := url.Parse(req.URL.String())
		if parseErr != nil {
			return nil, nil, parseErr
		}
		q := u.Query()
		if opts.Description != nil {
			q.Set("description", *opts.Description)
		}
		if opts.ID != nil {
			q.Set("id", *opts.ID)
		}
		if opts.Format != nil {
			q.Set("format", *opts.Format)
		}
		if opts.Name != nil {
			q.Set("name", *opts.Name)
		}
		if opts.PreemptMode != nil {
			q.Set("preempt_mode", *opts.PreemptMode)
		}
		if opts.WithDeleted != nil {
			q.Set("with_deleted", *opts.WithDeleted)
		}
		u.RawQuery = q.Encode()
		req.URL = u
	}

	var result OpenapiSlurmdbdQosResp
	resp, err := s.client.Do(ctx, req, &result)
	if err != nil {
		return nil, resp, err
	}
	return &result, resp, nil
}

func (s *SlurmdbQosService) GetQos(ctx context.Context, qosName string, opts *GetQosOptions) (*OpenapiSlurmdbdQosResp, *Response, error) {
	path := fmt.Sprintf("slurmdb/v0.0.40/qos/%s", qosName)
	req, err := s.client.NewRequest("GET", path, nil)
	if err != nil {
		return nil, nil, err
	}

	if opts != nil {
		u, parseErr := url.Parse(req.URL.String())
		if parseErr != nil {
			return nil, nil, parseErr
		}
		q := u.Query()
		if opts.WithDeleted != nil {
			q.Set("with_deleted", *opts.WithDeleted)
		}
		u.RawQuery = q.Encode()
		req.URL = u
	}

	var result OpenapiSlurmdbdQosResp
	resp, err := s.client.Do(ctx, req, &result)
	if err != nil {
		return nil, resp, err
	}
	return &result, resp, nil
}

func (s *SlurmdbQosService) PostQos(ctx context.Context, body *OpenapiSlurmdbdQosResp) (*OpenapiSlurmdbdQosResp, *Response, error) {
	path := "slurmdb/v0.0.40/qos"
	req, err := s.client.NewRequest("POST", path, body)
	if err != nil {
		return nil, nil, err
	}

	var result OpenapiSlurmdbdQosResp
	resp, err := s.client.Do(ctx, req, &result)
	if err != nil {
		return nil, resp, err
	}
	return &result, resp, nil
}

func (s *SlurmdbQosService) DeleteQos(ctx context.Context, qosName string) (*OpenapiSlurmdbdQosRemovedResp, *Response, error) {
	path := fmt.Sprintf("slurmdb/v0.0.40/qos/%s", qosName)
	req, err := s.client.NewRequest("DELETE", path, nil)
	if err != nil {
		return nil, nil, err
	}

	var result OpenapiSlurmdbdQosRemovedResp
	resp, err := s.client.Do(ctx, req, &result)
	if err != nil {
		return nil, resp, err
	}
	return &result, resp, nil
}