From 8c02343737f4f980dc4e28f3892ed75d07527816 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sun, 13 Mar 2022 13:07:09 +0100
Subject: main(): Add subcommands and arguments

Trying to match the subcommand enum, but apparently can't get a variant
(`Command::Insert`) out of the `@` binding, it seems it ends up being a
`Command` type.
---
 src/main.rs | 32 ++++++++++++++++++++++++++------
 1 file changed, 26 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index b770fa9..d12015a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,19 +4,31 @@ use yaml_rust::yaml;
 
 
 #[derive(clap::Parser, Debug)]
-#[clap()]
+#[clap(version)]
 struct Args {
     #[clap(subcommand)]
     command: Command,
-
-    #[clap(long)]
-    database: String,
 }
 
 #[derive(clap::Subcommand, Debug)]
 enum Command {
-    Insert,
-    Select,
+    Insert {
+        #[clap(long)]
+        database: String,
+
+        table_name: String,
+
+        input_file: Option<String>,
+    },
+
+    Select {
+        #[clap(long)]
+        database: String,
+
+        table_name: String,
+
+        record_id: String,
+    },
 }
 
 
@@ -27,6 +39,14 @@ fn main() {
 
     // Get column names from SQLite
 
+    match args.command {
+        a @ Command::Insert { .. } => {
+            dbg!(a.database);
+        }
+
+        a @ Command::Select { .. } => {}
+    };
+
     let mut dbconn = rusqlite::Connection::open("./test.db").unwrap();
 
     let text_data = std::fs::read_to_string("test2.yml").unwrap();
-- 
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