diff --git a/.gitignore b/.gitignore index c5582434..e3b3ab73 100755 --- a/.gitignore +++ b/.gitignore @@ -2,3 +2,6 @@ .svn *~ .*.swp + + +node_modules \ No newline at end of file diff --git a/archive.sql b/archive.sql new file mode 100644 index 00000000..b6dbd682 --- /dev/null +++ b/archive.sql @@ -0,0 +1,7 @@ +create table if not exists archive( +id INTEGER PRIMARY KEY, +name text, +done text, +created_date text not null default TO_CHAR(NOW() :: DATE, 'dd/mm/yyyy'), +updated_date date +); \ No newline at end of file diff --git a/index.js b/index.js index 3907d3b5..cca04d71 100644 --- a/index.js +++ b/index.js @@ -3,7 +3,7 @@ console.log("works!!", process.argv[2]); const pg = require('pg'); const configs = { - user: 'akira', + user: 'postgres', host: '127.0.0.1', database: 'todo', port: 5432, @@ -11,26 +11,109 @@ const configs = { const client = new pg.Client(configs); +// For showing items in the todolist let queryDoneCallback = (err, result) => { - if (err) { - console.log("query error", err.message); - } else { - console.log("result", result.rows ); - } - client.end(); + }; let clientConnectionCallback = (err) => { if( err ){ - console.log( "error", err.message ); + console.log( "Connection callback error", err.message ); + } + // Show items in todo list + else if (process.argv[2] === 'show'){ + let text = "select * from items"; + + client.query(text, (err, result) => { + if (err) { + console.log("query error", err.message); + } + else { + console.log(result.rows); + console.log( + ` + ____ _____ ____ __ ____ ___ ____ + ( _ \\( _ )( _ \\ ( ) (_ _)/ __)(_ _) + ) _ < )(_)( ) _ < )(__ _)(_ \\__ \\ )( + (____/(_____)(____/ (____)(____)(___/ (__) + + ` + ); + result.rows.forEach(el => { + console.log(` + ${el.id}. ${el.name} - [${el.done}] + created_at: ${el.created_date} + updated_at: ${el.updated_date} + `); + }) + } + client.end(); + }); + } + // Add items in todo list + else if (process.argv[2] === 'add'){ + let text = "insert into items (name, done) values ($1, $2) returning id"; + + const values = [process.argv[3], " "]; + + client.query(text, values, (err, result) => { + if (err) { + console.log("query error: " + err) + } + else{ + console.log("Successfully Added!") + } + + client.end(); + }); } + // Mark item as done + else if(process.argv[2] === 'done'){ + const updatedDate = `TO_CHAR(NOW() :: DATE, 'dd/mm/yyyy')`; - let text = "INSERT INTO todo (name) VALUES ($1) RETURNING id"; + let text = `update items set done='X', updated_date=${updatedDate} where id=${process.argv[3]}`; + + client.query(text, (err, result) => { + if (err) { + console.log("query error: " + err) + } + else{ + console.log("Update Successful!") + } + + client.end(); + }) + } + // Archive item by copying row into another table and deleting from current table + else if (process.argv[2] === 'archive'){ + let text1 = `insert into archive (select * from items where id=${process.argv[3]})`; + + let text2 = `delete from items where id=${process.argv[3]}`; + + // Insert archived data into separate archive table + client.query(text1, (err, result) => { + if (err) { + console.log("query error: " + err) + } + else{ + console.log("insert into archive table Successful!") + } + }) + + // Delete archive data from items table + client.query(text2, (err, result) => { + if (err) { + console.log("query error: " + err) + } + else{ + console.log("delete from items table Successful!") + } + client.end(); + }) + } - const values = ["hello"]; - client.query(text, values, queryDoneCallback); }; -client.connect(clientConnectionCallback); +client.connect(clientConnectionCallback); \ No newline at end of file diff --git a/package-lock.json b/package-lock.json new file mode 100644 index 00000000..2afe3c42 --- /dev/null +++ b/package-lock.json @@ -0,0 +1,119 @@ +{ + "name": "cli-todo-sql", + "version": "1.0.0", + "lockfileVersion": 1, + "requires": true, + "dependencies": { + "buffer-writer": { + "version": "2.0.0", + "resolved": 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"https://github.com/bobbykwong/cli-todo-sql#readme", + "dependencies": { + "pg": "^8.0.2" + } +} diff --git a/tables.sql b/tables.sql new file mode 100644 index 00000000..4b2f39a5 --- /dev/null +++ b/tables.sql @@ -0,0 +1,7 @@ +create table if not exists items( +id serial primary key, +name text, +done text, +created_date text not null default TO_CHAR(NOW() :: DATE, 'dd/mm/yyyy'), +updated_date text +); \ No newline at end of file