feat: add search command

coverage-badge.svg

@@ -11,7 +11,7 @@
     <g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11">
         <text x="33.5" y="15" fill="#010101" fill-opacity=".3">coverage</text>
         <text x="33.5" y="14">coverage</text>
-        <text x="86" y="15" fill="#010101" fill-opacity=".3">20.8%</text>
-        <text x="86" y="14">20.8%</text>
+        <text x="86" y="15" fill="#010101" fill-opacity=".3">20.5%</text>
+        <text x="86" y="14">20.5%</text>
     </g>
 </svg>

internal/translations/default.pot

@@ -299,13 +299,13 @@ msgstr ""
 msgid "Enable interactive questions and prompts"
 msgstr ""
 
-#: main.go:90
+#: main.go:91
 msgid ""
 "Running ALR as root is forbidden as it may cause catastrophic damage to your "
 "system"
 msgstr ""
 
-#: main.go:124
+#: main.go:125
 msgid "Error while running app"
 msgstr ""
 
@@ -457,6 +457,46 @@ msgstr ""
 msgid "Pull all repositories that have changed"
 msgstr ""
 
+#: search.go:36
+msgid "Search packages"
+msgstr ""
+
+#: search.go:42
+msgid "Search by name"
+msgstr ""
+
+#: search.go:47
+msgid "Search by description"
+msgstr ""
+
+#: search.go:52
+msgid "Search by repository"
+msgstr ""
+
+#: search.go:57
+msgid "Search by provides"
+msgstr ""
+
+#: search.go:62
+msgid "Format output using a Go template"
+msgstr ""
+
+#: search.go:94
+msgid "At least one search parameter is required"
+msgstr ""
+
+#: search.go:100
+msgid "Error db search"
+msgstr ""
+
+#: search.go:109
+msgid "Error parsing format template"
+msgstr ""
+
+#: search.go:124
+msgid "Error executing template"
+msgstr ""
+
 #: upgrade.go:47
 msgid "Upgrade all installed packages"
 msgstr ""

internal/translations/po/ru/default.po

@@ -312,7 +312,7 @@ msgstr "Аргументы, которые будут переданы мене
 msgid "Enable interactive questions and prompts"
 msgstr "Включение интерактивных вопросов и запросов"
 
-#: main.go:90
+#: main.go:91
 msgid ""
 "Running ALR as root is forbidden as it may cause catastrophic damage to your "
 "system"
@@ -320,7 +320,7 @@ msgstr ""
 "Запуск ALR от имени root запрещён, так как это может привести к "
 "катастрофическому повреждению вашей системы"
 
-#: main.go:124
+#: main.go:125
 msgid "Error while running app"
 msgstr "Ошибка при запуске приложения"
 
@@ -479,6 +479,49 @@ msgstr "Ошибка при удалении пакетов из базы дан
 msgid "Pull all repositories that have changed"
 msgstr "Скачать все изменённые репозитории"
 
+#: search.go:36
+msgid "Search packages"
+msgstr ""
+
+#: search.go:42
+msgid "Search by name"
+msgstr ""
+
+#: search.go:47
+msgid "Search by description"
+msgstr ""
+
+#: search.go:52
+#, fuzzy
+msgid "Search by repository"
+msgstr "Добавить новый репозиторий"
+
+#: search.go:57
+msgid "Search by provides"
+msgstr ""
+
+#: search.go:62
+msgid "Format output using a Go template"
+msgstr ""
+
+#: search.go:94
+msgid "At least one search parameter is required"
+msgstr ""
+
+#: search.go:100
+msgid "Error db search"
+msgstr ""
+
+#: search.go:109
+#, fuzzy
+msgid "Error parsing format template"
+msgstr "Ошибка при разборе файла выпуска операционной системы"
+
+#: search.go:124
+#, fuzzy
+msgid "Error executing template"
+msgstr "Ошибка при получении пакетов"
+
 #: upgrade.go:47
 msgid "Upgrade all installed packages"
 msgstr "Обновить все установленные пакеты"

main.go

@@ -81,6 +81,7 @@ func GetApp() *cli.App {
 			GenCmd(),
 			HelperCmd(),
 			VersionCmd(),
+			SearchCmd(),
 		},
 		Before: func(c *cli.Context) error {
 			ctx := c.Context

search.go

@@ -0,0 +1,136 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 Евгений Храмов
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package main
+
+import (
+	"fmt"
+	"log/slog"
+	"os"
+	"strings"
+	"text/template"
+
+	"github.com/leonelquinteros/gotext"
+	"github.com/urfave/cli/v2"
+
+	"gitea.plemya-x.ru/Plemya-x/ALR/internal/config"
+	database "gitea.plemya-x.ru/Plemya-x/ALR/internal/db"
+)
+
+func SearchCmd() *cli.Command {
+	return &cli.Command{
+		Name:    "search",
+		Usage:   gotext.Get("Search packages"),
+		Aliases: []string{"s"},
+		Flags: []cli.Flag{
+			&cli.StringFlag{
+				Name:    "name",
+				Aliases: []string{"n"},
+				Usage:   gotext.Get("Search by name"),
+			},
+			&cli.StringFlag{
+				Name:    "description",
+				Aliases: []string{"d"},
+				Usage:   gotext.Get("Search by description"),
+			},
+			&cli.StringFlag{
+				Name:    "repository",
+				Aliases: []string{"repo"},
+				Usage:   gotext.Get("Search by repository"),
+			},
+			&cli.StringFlag{
+				Name:    "provides",
+				Aliases: []string{"p"},
+				Usage:   gotext.Get("Search by provides"),
+			},
+			&cli.StringFlag{
+				Name:    "format",
+				Aliases: []string{"f"},
+				Usage:   gotext.Get("Format output using a Go template"),
+			},
+		},
+		Action: func(c *cli.Context) error {
+			ctx := c.Context
+			cfg := config.New()
+			db := database.New(cfg)
+			err := db.Init(ctx)
+			defer db.Close()
+
+			if err != nil {
+				slog.Error(gotext.Get("Error db init"), "err", err)
+				os.Exit(1)
+			}
+
+			var conditions []string
+			if name := c.String("name"); name != "" {
+				conditions = append(conditions, fmt.Sprintf("name LIKE '%%%s%%'", name))
+			}
+			if description := c.String("description"); description != "" {
+				conditions = append(conditions, fmt.Sprintf("description LIKE '%%%s%%'", description))
+			}
+			if repo := c.String("repository"); repo != "" {
+				conditions = append(conditions, fmt.Sprintf("repository = '%s'", repo))
+			}
+			if provides := c.String("provides"); provides != "" {
+				conditions = append(conditions, fmt.Sprintf("EXISTS (SELECT 1 FROM json_each(provides) WHERE value = '%s')", provides))
+			}
+			query := ""
+			if len(conditions) > 0 {
+				query = strings.Join(conditions, " AND ")
+			} else {
+				slog.Error(gotext.Get("At least one search parameter is required"))
+				os.Exit(1)
+			}
+
+			result, err := db.GetPkgs(ctx, query)
+			if err != nil {
+				slog.Error(gotext.Get("Error db search"), "err", err)
+				os.Exit(1)
+			}
+
+			format := c.String("format")
+			var tmpl *template.Template
+			if format != "" {
+				tmpl, err = template.New("format").Parse(format)
+				if err != nil {
+					slog.Error(gotext.Get("Error parsing format template"), "err", err)
+					os.Exit(1)
+				}
+			}
+
+			for result.Next() {
+				var dbPkg database.Package
+				err = result.StructScan(&dbPkg)
+				if err != nil {
+					os.Exit(1)
+				}
+
+				if tmpl != nil {
+					err = tmpl.Execute(os.Stdout, dbPkg)
+					if err != nil {
+						slog.Error(gotext.Get("Error executing template"), "err", err)
+						os.Exit(1)
+					}
+					fmt.Println()
+				} else {
+					fmt.Println(dbPkg.Name)
+				}
+			}
+
+			return nil
+		},
+	}
+}