Initial try at CLI

.github/labeler.yml

@@ -18,9 +18,9 @@
   - changed-files:
       - any-glob-to-any-file: "finance/**/*"
 
-"repl":
+"cli":
   - changed-files:
-      - any-glob-to-any-file: "repl/**/*"
+      - any-glob-to-any-file: "cli/**/*"
 
 "ui":
   - changed-files:

.vscode/launch.json

@@ -11,6 +11,18 @@
             "mode": "auto",
             "program": "${workspaceFolder}/cmd/mgo",
             "console": "integratedTerminal",
+            "cwd": "${workspaceFolder}",
+            "args": [
+                "list-portfolios"
+            ]
+        },
+        {
+            "name": "Launch cmd/moneyd",
+            "type": "go",
+            "request": "launch",
+            "mode": "auto",
+            "program": "${workspaceFolder}/cmd/moneyd",
+            "console": "integratedTerminal",
             "cwd": "${workspaceFolder}"
         }
     ]

.vscode/tasks.json

@@ -3,9 +3,26 @@
 	"tasks": [
 		{
 			"type": "go",
-			"label": "go: build cmd/mgo",
+			"label": "go: build cmd/moneyd",
 			"command": "build",
 			"args": [
+				"${workspaceFolder}/cmd/moneyd"
+			],
+			"problemMatcher": [
+				"$go"
+			],
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			},
+			"detail": "cd /Users/oxisto/Repositories/money-gopher; go build ${workspaceFolder}/cmd/moneyd"
+		},
+		{
+			"type": "shell",
+			"label": "go: install cmd/mgo",
+			"command": "go",
+			"args": [
+				"install",
 				"${workspaceFolder}/cmd/mgo"
 			],
 			"problemMatcher": [
@@ -15,20 +32,20 @@
 				"kind": "build",
 				"isDefault": true
 			},
-			"detail": "cd /Users/oxisto/Repositories/money-gopher; go build ${workspaceFolder}/cmd/mgo"
+			"detail": "cd /Users/oxisto/Repositories/money-gopher; go build ${workspaceFolder}/cmd/moneyd"
 		},
 		{
 			"type": "shell",
-			"label": "go: generate cmd/mgo",
-			"command": "go generate",
+			"label": "go: generate ./...",
+			"command": "go generate ./...",
 			"problemMatcher": [
 				"$go"
 			],
 			"group": {
 				"kind": "build",
 				"isDefault": true
 			},
-			"detail": "cd /Users/oxisto/Repositories/money-gopher; go generate ${workspaceFolder}/cmd/mgo"
+			"detail": "cd /Users/oxisto/Repositories/money-gopher; go generate ./..."
 		}
 	]
 }

cli/cli.go

@@ -0,0 +1,58 @@
+// Copyright 2023 Christian Banse
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// This file is part of The Money Gopher.
+
+// repl provides a simple Read-Eval-Print-Loop (REPL) to issue commands to an
+// integrated client.
+package cli
+
+import (
+	"fmt"
+	"os"
+)
+
+var cmdMap map[string]Command = make(map[string]Command)
+
+// AddCommand adds a command using the specific symbol.
+func AddCommand(symbol string, cmd Command) {
+	cmdMap[symbol] = cmd
+}
+
+// Session holds all necessary information about the current CLI session.
+type Session struct {
+}
+
+// Run runs our CLI command, based on the args. We keep it very simple for now
+// without any extra package, so we just take the first arg and see if if
+// matches any of our commands
+func Run(args []string) {
+	var (
+		cmd Command
+		ok  bool
+		s   *Session
+	)
+
+	// Create a new session. TODO(oxisto): We do not yet have auth, but in the
+	// future we need to fetch a token here
+	s = new(Session)
+
+	// Try to look up command in our command map
+	cmd, ok = cmdMap[args[1]]
+	if ok {
+		cmd.Exec(s, os.Args[1:]...)
+	} else {
+		fmt.Print("Command not found.\n")
+	}
+}

repl/commands.go → cli/commands.go

@@ -14,20 +14,9 @@
 //
 // This file is part of The Money Gopher.
 
-package repl
+package cli
 
 // Command is a command executed by the REPL.
 type Command interface {
-	Exec(r *REPL, args ...string)
-}
-
-type quitCmd struct{}
-
-// Exec implements [Command].
-func (*quitCmd) Exec(r *REPL, args ...string) {
-	r.done = true
-}
-
-func init() {
-	AddCommand("quit", &quitCmd{})
+	Exec(s *Session, args ...string)
 }

cli/commands/init.go

@@ -0,0 +1,41 @@
+// Copyright 2023 Christian Banse
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// This file is part of The Money Gopher.
+
+package commands
+
+import (
+	kongcompletion "github.com/jotaen/kong-completion"
+)
+
+/*func init() {
+	cli.AddCommand("list-securities", &listSecuritiesCmd{})
+	cli.AddCommand("update-quote", &triggerQuoteUpdate{})
+	cli.AddCommand("update-all-quotes", &triggerQuoteUpdateAll{})
+
+	cli.AddCommand("create-portfolio", &createPortfolio{})
+	cli.AddCommand("list-portfolios", &listPortfolio{})
+	cli.AddCommand("portfolio-snapshot", &portfolioSnapshot{})
+	cli.AddCommand("import-transactions", &importTransactions{})
+}*/
+
+var CLI struct {
+	Debug bool `help:"Enable debug mode."`
+
+	Security  SecurityCmd  `cmd:"" help:"Security commands."`
+	Portfolio PortfolioCmd `cmd:"" help:"Portfolio commands."`
+
+	Completion kongcompletion.Completion `cmd:"" help:"Outputs shell code for initializing tab completions" hidden:""`
+}