Update CLI admin panel

2026-03-22 06:54:49 +01:00
parent 4ae7fcf6a5
commit 462b897615
12 changed files with 212 additions and 36 deletions
@@ -0,0 +1,50 @@
+import { Database } from "bun:sqlite";
+import chalk from "chalk";
+import { select } from "@inquirer/prompts";
+export default async function showFields({ db, tableName }) {
+    const columns = db.query(`PRAGMA table_info("${tableName}")`).all();
+    const indexes = db.query(`PRAGMA index_list("${tableName}")`).all();
+    const foreignKeys = db.query(`PRAGMA foreign_key_list("${tableName}")`).all();
+    const indexedFields = new Map();
+    for (const idx of indexes) {
+        const cols = db.query(`PRAGMA index_info("${idx.name}")`).all();
+        for (const col of cols) {
+            indexedFields.set(col.name, { unique: idx.unique === 1 });
+        }
+    }
+    while (true) {
+        const fieldName = await select({
+            message: `"${tableName}" — select a field:`,
+            choices: [
+                ...columns.map((c) => ({ name: c.name, value: c.name })),
+                { name: chalk.dim("← Go Back"), value: "__back__" },
+                { name: chalk.dim("✕ Exit"), value: "__exit__" },
+            ],
+        });
+        if (fieldName === "__back__")
+            break;
+        if (fieldName === "__exit__")
+            return "__exit__";
+        const col = columns.find((c) => c.name === fieldName);
+        const idx = indexedFields.get(fieldName);
+        const fk = foreignKeys.find((f) => f.from === fieldName);
+        console.log(`\n${chalk.bold(`Field: "${fieldName}"`)}\n`);
+        console.log(`  ${chalk.dim("Table")}        ${tableName}`);
+        console.log(`  ${chalk.dim("Column #")}     ${col.cid}`);
+        console.log(`  ${chalk.dim("Type")}         ${col.type || chalk.italic("(none)")}`);
+        console.log(`  ${chalk.dim("Primary Key")}  ${col.pk ? chalk.green("YES") : "NO"}`);
+        console.log(`  ${chalk.dim("Not Null")}     ${col.notnull ? chalk.yellow("YES") : "NO"}`);
+        console.log(`  ${chalk.dim("Default")}      ${col.dflt_value ?? chalk.italic("(none)")}`);
+        console.log(`  ${chalk.dim("Indexed")}      ${idx ? chalk.cyan("YES") : "NO"}`);
+        console.log(`  ${chalk.dim("Unique")}       ${idx?.unique ? chalk.cyan("YES") : "NO"}`);
+        if (fk) {
+            console.log(`  ${chalk.dim("Foreign Key")}  ${chalk.magenta(`${fk.table}(${fk.to})`)}`);
+            console.log(`  ${chalk.dim("On Update")}    ${fk.on_update}`);
+            console.log(`  ${chalk.dim("On Delete")}    ${fk.on_delete}`);
+        }
+        else {
+            console.log(`  ${chalk.dim("Foreign Key")}  NO`);
+        }
+        console.log();
+    }
+}