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tea/cmd/flags/csvflag.go
Norwin a89f51f9ec Implement more issue filters (#400)
This adds new filters to `tea issues ls` and `tea pr ls`, made available in SDK 0.15:

```
--state value                 Filter by state (all|open|closed) (default: open)
--keyword value, -k value     Filter by search string
--labels value, -L value      Comma-separated list of labels to match issues against.
--milestones value, -m value  Comma-separated list of milestones to match issues against.
--author value, -A value
--assignee value, -a value
--mentions value, -M value
--from value, -F value        Filter by activity after this date
--until value, -u value       Filter by activity before this date
```

Note: I felt free to change parameter names as exposed by SDK & API, as the names exposed by them are partially bollocks (eg `mentioned_by`) and or inconsistent with usage in other commands (eg `tea times --until`)

fixes #376, related #323

Co-authored-by: Norwin <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/400
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-by: 6543 <6543@obermui.de>
Co-authored-by: Norwin <noerw@noreply.gitea.io>
Co-committed-by: Norwin <noerw@noreply.gitea.io>
2021-12-03 03:26:48 +08:00

54 lines
1.4 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package flags
import (
"fmt"
"strings"
"code.gitea.io/tea/modules/utils"
"github.com/urfave/cli/v2"
)
// CsvFlag is a wrapper around cli.StringFlag, with an added GetValues() method
// to retrieve comma separated string values as a slice.
type CsvFlag struct {
cli.StringFlag
AvailableFields []string
}
// NewCsvFlag creates a CsvFlag, while setting its usage string and default values
func NewCsvFlag(name, usage string, aliases, availableValues, defaults []string) *CsvFlag {
var availableDesc string
if len(availableValues) != 0 {
availableDesc = " Available values:"
}
return &CsvFlag{
AvailableFields: availableValues,
StringFlag: cli.StringFlag{
Name: name,
Aliases: aliases,
Value: strings.Join(defaults, ","),
Usage: fmt.Sprintf(`Comma-separated list of %s.%s
%s
`, usage, availableDesc, strings.Join(availableValues, ",")),
},
}
}
// GetValues returns the value of the flag, parsed as a commaseparated list
func (f CsvFlag) GetValues(ctx *cli.Context) ([]string, error) {
val := ctx.String(f.Name)
selection := strings.Split(val, ",")
if f.AvailableFields != nil && val != "" {
for _, field := range selection {
if !utils.Contains(f.AvailableFields, field) {
return nil, fmt.Errorf("Invalid field '%s'", field)
}
}
}
return selection, nil
}