[sprint] Add cli method for close sprint with supporting jira client …

internal/cmd/sprint/close/close.go

@@ -0,0 +1,101 @@
+package close
+
+import (
+	"fmt"
+	"strconv"
+
+	"github.com/AlecAivazis/survey/v2"
+	"github.com/ankitpokhrel/jira-cli/api"
+	"github.com/ankitpokhrel/jira-cli/internal/cmdutil"
+	"github.com/ankitpokhrel/jira-cli/internal/query"
+	"github.com/spf13/cobra"
+)
+
+const (
+	helpText = `Close sprint.`
+	examples = `$ jira sprint close SPRINT_ID`
+)
+
+// NewCmdClose is an add command.
+func NewCmdClose() *cobra.Command {
+	return &cobra.Command{
+		Use:     "close SPRINT_ID",
+		Short:   "Close sprint",
+		Long:    helpText,
+		Example: examples,
+		Aliases: []string{"complete"},
+		Annotations: map[string]string{
+			"help:args": "SPRINT_ID\t\tID of the sprint on which you want to assign issues to, eg: 123\n",
+		},
+		Run: closeSprint,
+	}
+}
+
+func closeSprint(cmd *cobra.Command, args []string) {
+	params := parseFlags(cmd.Flags(), args)
+	client := api.DefaultClient(params.debug)
+
+	qs := getQuestions(params)
+	if len(qs) > 0 {
+		ans := struct {
+			SprintID string
+		}{}
+		err := survey.Ask(qs, &ans)
+		cmdutil.ExitIfError(err)
+
+		if params.sprintID == "" {
+			params.sprintID = ans.SprintID
+		}
+	}
+
+	err := func() error {
+		s := cmdutil.Info("Closing sprint...\n")
+		defer s.Stop()
+
+		sprintID, err := strconv.Atoi(params.sprintID)
+		if err != nil {
+			return err
+		}
+
+		return client.EndSprint(sprintID)
+	}()
+	cmdutil.ExitIfError(err)
+
+	cmdutil.Success(fmt.Sprintf("Sprint %s has been closed.", params.sprintID))
+}
+
+func parseFlags(flags query.FlagParser, args []string) *addParams {
+	var sprintID string
+
+	nArgs := len(args)
+	if nArgs > 0 {
+		sprintID = args[0]
+	}
+
+	debug, err := flags.GetBool("debug")
+	cmdutil.ExitIfError(err)
+
+	return &addParams{
+		sprintID: sprintID,
+		debug:    debug,
+	}
+}
+
+func getQuestions(params *addParams) []*survey.Question {
+	var qs []*survey.Question
+
+	if params.sprintID == "" {
+		qs = append(qs, &survey.Question{
+			Name:     "sprintID",
+			Prompt:   &survey.Input{Message: "Sprint ID"},
+			Validate: survey.Required,
+		})
+	}
+
+	return qs
+}
+
+type addParams struct {
+	sprintID string
+	debug    bool
+}

internal/cmd/sprint/sprint.go

@@ -4,6 +4,7 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/ankitpokhrel/jira-cli/internal/cmd/sprint/add"
+	"github.com/ankitpokhrel/jira-cli/internal/cmd/sprint/close"
 	"github.com/ankitpokhrel/jira-cli/internal/cmd/sprint/list"
 )
 
@@ -22,8 +23,9 @@ func NewCmdSprint() *cobra.Command {
 
 	lc := list.NewCmdList()
 	ac := add.NewCmdAdd()
+	cc := close.NewCmdClose()
 
-	cmd.AddCommand(lc, ac)
+	cmd.AddCommand(lc, ac, cc)
 
 	list.SetFlags(lc)
 

pkg/jira/client.go

@@ -234,6 +234,11 @@ func (c *Client) PutV2(ctx context.Context, path string, body []byte, headers He
 	return c.request(ctx, http.MethodPut, c.server+baseURLv2+path, body, headers)
 }
 
+// PutV1 sends PUT request to v1 version of the jira api.
+func (c *Client) PutV1(ctx context.Context, path string, body []byte, headers Header) (*http.Response, error) {
+	return c.request(ctx, http.MethodPut, c.server+baseURLv1+path, body, headers)
+}
+
 // DeleteV2 sends DELETE request to v2 version of the jira api.
 func (c *Client) DeleteV2(ctx context.Context, path string, headers Header) (*http.Response, error) {
 	return c.request(ctx, http.MethodDelete, c.server+baseURLv2+path, nil, headers)

pkg/jira/sprint.go

@@ -51,6 +51,75 @@ func (c *Client) Sprints(boardID int, qp string, from, limit int) (*SprintResult
 	return &out, err
 }
 
+// GetSprint returns a single sprint given an ID.
+func (c *Client) GetSprint(sprintID int) (*Sprint, error) {
+	res, err := c.GetV1(
+		context.Background(),
+		fmt.Sprintf("/sprint/%d", sprintID),
+		nil,
+	)
+	if err != nil {
+		return nil, err
+	}
+	if res == nil {
+		return nil, ErrEmptyResponse
+	}
+	defer func() { _ = res.Body.Close() }()
+
+	if res.StatusCode != http.StatusOK {
+		return nil, formatUnexpectedResponse(res)
+	}
+
+	var s Sprint
+	err = json.NewDecoder(res.Body).Decode(&s)
+	if err != nil {
+		return nil, err
+	}
+
+	return &s, nil
+}
+
+// EndSprint queries the existence of the sprint and
+// full updates the sprint with new status of closed.
+// Default behavior is all open tasks are sent to backlog.
+func (c *Client) EndSprint(sprintID int) error {
+	// get the sprint
+	sprint, err := c.GetSprint(sprintID)
+	if err != nil {
+		return err
+	}
+
+	// update to closed and format for PUT
+	sprint.Status = SprintStateClosed
+	body, err := json.Marshal(sprint)
+	if err != nil {
+		return err
+	}
+
+	res, err := c.PutV1(
+		context.Background(),
+		fmt.Sprintf("/sprint/%d", sprintID),
+		body,
+		Header{
+			"Accept":       "application/json",
+			"Content-Type": "application/json",
+		},
+	)
+	if err != nil {
+		return err
+	}
+	if res == nil {
+		return ErrEmptyResponse
+	}
+	defer func() { _ = res.Body.Close() }()
+
+	if res.StatusCode != http.StatusOK {
+		return formatUnexpectedResponse(res)
+	}
+
+	return nil
+}
+
 // SprintsInBoards fetches sprints across given board IDs.
 //
 // qp is an additional query parameters in key, value pair format, eg: state=closed.