From d6a2a75a5e3a1c950c045f15fabc3db64a161759 Mon Sep 17 00:00:00 2001 From: travisenquiry Date: Wed, 15 Apr 2020 19:49:01 +0800 Subject: [PATCH 1/4] completed add function --- index.js | 32 +++++++++++-- package-lock.json | 119 ++++++++++++++++++++++++++++++++++++++++++++++ package.json | 22 +++++++++ 3 files changed, 168 insertions(+), 5 deletions(-) create mode 100644 package-lock.json create mode 100644 package.json diff --git a/index.js b/index.js index 3907d3b5..79a90321 100644 --- a/index.js +++ b/index.js @@ -1,9 +1,7 @@ -console.log("works!!", process.argv[2]); - const pg = require('pg'); const configs = { - user: 'akira', + user: 'elter', host: '127.0.0.1', database: 'todo', port: 5432, @@ -11,7 +9,7 @@ const configs = { const client = new pg.Client(configs); -let queryDoneCallback = (err, result) => { +/*let queryDoneCallback = (err, result) => { if (err) { console.log("query error", err.message); } else { @@ -33,4 +31,28 @@ let clientConnectionCallback = (err) => { client.query(text, values, queryDoneCallback); }; -client.connect(clientConnectionCallback); +client.connect(clientConnectionCallback);*/ + +client.connect((err) => { + if(err){ + console.log("Error connecting: ", err.message); + }else { + if(process.argv[2] === "add") { + let task = ""; + let date = Date(); + for(let i=3; i{ + if(err){ + console.log("Error in query: ", err.message); + }else { + console.log(`ID ${res.rows[0].id} has been inserted, result: `, res.rows); + } + }); + } + } +}); \ 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": "https://registry.npmjs.org/buffer-writer/-/buffer-writer-2.0.0.tgz", + "integrity": "sha512-a7ZpuTZU1TRtnwyCNW3I5dc0wWNC3VR9S++Ewyk2HHZdrO3CQJqSpd+95Us590V6AL7JqUAH2IwZ/398PmNFgw==" + }, + "packet-reader": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/packet-reader/-/packet-reader-1.0.0.tgz", + "integrity": "sha512-HAKu/fG3HpHFO0AA8WE8q2g+gBJaZ9MG7fcKk+IJPLTGAD6Psw4443l+9DGRbOIh3/aXr7Phy0TjilYivJo5XQ==" + }, + "pg": { + "version": "8.0.2", + "resolved": "https://registry.npmjs.org/pg/-/pg-8.0.2.tgz", + "integrity": "sha512-ngOUEDk69kLdH/k/YLT2NRIBcUiPFRcY4l51dviqn79P5qIa5jBIGIFTIGXh4OlT/6gpiCAza5a9uy08izpFQQ==", + "requires": { + "buffer-writer": "2.0.0", + "packet-reader": "1.0.0", + "pg-connection-string": "0.1.3", + "pg-pool": "^3.1.0", + "pg-protocol": "^1.2.1", + "pg-types": "^2.1.0", + "pgpass": "1.x", + "semver": "4.3.2" + } + }, + "pg-connection-string": { + "version": "0.1.3", + "resolved": "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-0.1.3.tgz", + "integrity": "sha1-2hhHsglA5C7hSSvq9l1J2RskXfc=" + }, + "pg-int8": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/pg-int8/-/pg-int8-1.0.1.tgz", + "integrity": "sha512-WCtabS6t3c8SkpDBUlb1kjOs7l66xsGdKpIPZsg4wR+B3+u9UAum2odSsF9tnvxg80h4ZxLWMy4pRjOsFIqQpw==" + }, + "pg-pool": { + "version": "3.1.0", + "resolved": "https://registry.npmjs.org/pg-pool/-/pg-pool-3.1.0.tgz", + "integrity": "sha512-CvxGctDwjZZad6Q7vvhFA4BsYdk26UFIZaFH0XXqHId5uBOc26vco/GFh/laUVIQUpD9IKe/f9/mr/OQHyQ2ZA==" + }, + "pg-protocol": { + "version": "1.2.1", + "resolved": "https://registry.npmjs.org/pg-protocol/-/pg-protocol-1.2.1.tgz", + "integrity": "sha512-IqZ+VUOqg3yydxSt5NgNKLVK9JgPBuzq4ZbA9GmrmIkQjQAszPT9DLqTtID0mKsLEZB68PU0gjLla561WZ2QkQ==" + }, + "pg-types": { + "version": "2.2.0", + "resolved": "https://registry.npmjs.org/pg-types/-/pg-types-2.2.0.tgz", + "integrity": "sha512-qTAAlrEsl8s4OiEQY69wDvcMIdQN6wdz5ojQiOy6YRMuynxenON0O5oCpJI6lshc6scgAY8qvJ2On/p+CXY0GA==", + "requires": { + "pg-int8": "1.0.1", + "postgres-array": "~2.0.0", + "postgres-bytea": "~1.0.0", + "postgres-date": "~1.0.4", + "postgres-interval": "^1.1.0" + } + }, + "pgpass": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/pgpass/-/pgpass-1.0.2.tgz", + "integrity": "sha1-Knu0G2BltnkH6R2hsHwYR8h3swY=", + "requires": { + "split": "^1.0.0" + } + }, + "postgres-array": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/postgres-array/-/postgres-array-2.0.0.tgz", + "integrity": "sha512-VpZrUqU5A69eQyW2c5CA1jtLecCsN2U/bD6VilrFDWq5+5UIEVO7nazS3TEcHf1zuPYO/sqGvUvW62g86RXZuA==" + }, + "postgres-bytea": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/postgres-bytea/-/postgres-bytea-1.0.0.tgz", + "integrity": "sha1-AntTPAqokOJtFy1Hz5zOzFIazTU=" + }, + "postgres-date": { + "version": "1.0.5", + "resolved": "https://registry.npmjs.org/postgres-date/-/postgres-date-1.0.5.tgz", + "integrity": "sha512-pdau6GRPERdAYUQwkBnGKxEfPyhVZXG/JiS44iZWiNdSOWE09N2lUgN6yshuq6fVSon4Pm0VMXd1srUUkLe9iA==" + }, + "postgres-interval": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/postgres-interval/-/postgres-interval-1.2.0.tgz", + "integrity": "sha512-9ZhXKM/rw350N1ovuWHbGxnGh/SNJ4cnxHiM0rxE4VN41wsg8P8zWn9hv/buK00RP4WvlOyr/RBDiptyxVbkZQ==", + "requires": { + "xtend": "^4.0.0" + } + }, + "semver": { + "version": "4.3.2", + "resolved": "https://registry.npmjs.org/semver/-/semver-4.3.2.tgz", + "integrity": "sha1-x6BxWKgL7dBSNVt3DYLWZA+AO+c=" + }, + "split": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/split/-/split-1.0.1.tgz", + "integrity": "sha512-mTyOoPbrivtXnwnIxZRFYRrPNtEFKlpB2fvjSnCQUiAA6qAZzqwna5envK4uk6OIeP17CsdF3rSBGYVBsU0Tkg==", + "requires": { + "through": "2" + } + }, + "through": { + "version": "2.3.8", + "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz", + "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=" + }, + "xtend": { + "version": "4.0.2", + "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz", + "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==" + } + } +} diff --git a/package.json b/package.json new file mode 100644 index 00000000..468fc1e3 --- /dev/null +++ b/package.json @@ -0,0 +1,22 @@ +{ + "name": "cli-todo-sql", + "version": "1.0.0", + "description": "![https://i.giphy.com/media/26ufnwz3wDUli7GU0/giphy.webp](https://i.giphy.com/media/26ufnwz3wDUli7GU0/giphy.webp)", + "main": "index.js", + "scripts": { + "test": "echo \"Error: no test specified\" && exit 1" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/Travisenquiry/cli-todo-sql.git" + }, + "author": "", + "license": "ISC", + "bugs": { + "url": "https://github.com/Travisenquiry/cli-todo-sql/issues" + }, + "homepage": "https://github.com/Travisenquiry/cli-todo-sql#readme", + "dependencies": { + "pg": "^8.0.2" + } +} From 6cfb55bd8a9b0a13e23aed927869333d0b60f2da Mon Sep 17 00:00:00 2001 From: travisenquiry Date: Wed, 15 Apr 2020 20:08:27 +0800 Subject: [PATCH 2/4] completed show --- index.js | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/index.js b/index.js index 79a90321..22c3bc02 100644 --- a/index.js +++ b/index.js @@ -53,6 +53,19 @@ client.connect((err) => { console.log(`ID ${res.rows[0].id} has been inserted, result: `, res.rows); } }); + }else if(process.argv[2] === "show"){ + let queryText = `SELECT * FROM items`; + client.query(queryText, (err, res) => { + if(err) { + console.log("Error in query: ", err.message); + }else { + for(let i=0; i Date: Wed, 15 Apr 2020 20:34:38 +0800 Subject: [PATCH 3/4] completed done --- index.js | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/index.js b/index.js index 22c3bc02..db8e922f 100644 --- a/index.js +++ b/index.js @@ -63,7 +63,24 @@ client.connect((err) => { let line = `${res.rows[i].id}. ${res.rows[i].isdone} - ${res.rows[i].task}, Created at: ${res.rows[i].created_at}, Updated at: ${res.rows[i].updated_at}`; console.log(line); } + } + }); + }else if(process.argv[2] === "done"){ + let date = Date().toString(); + let queryText = `UPDATE items SET isdone='[x]' WHERE id = ${process.argv[3]}`; + let queryText2 = `UPDATE items SET updated_at='${date}' WHERE id = ${process.argv[3]} RETURNING *`; + client.query(queryText, (err, res) => { + if(err){ + console.log("Error in query: ", err.message); + }else { + client.query(queryText2, (err, res) => { + if(err){ + console.log("Error in query: ", err.message); + }else { + console.log(`ID ${res.rows[0].id} has been updated! result: `, res.rows[0]); + } + }); } }); } From b375baaa09d5a269af02c6db81f673ef8cd9dc03 Mon Sep 17 00:00:00 2001 From: travisenquiry Date: Wed, 15 Apr 2020 20:41:25 +0800 Subject: [PATCH 4/4] completed delete & further 1, 2, 4 --- index.js | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/index.js b/index.js index db8e922f..9614f041 100644 --- a/index.js +++ b/index.js @@ -83,6 +83,16 @@ client.connect((err) => { }); } }); + }else if(process.argv[2] === "delete"){ + let queryText = `DELETE from items WHERE id = ${process.argv[3]}`; + + client.query(queryText, (err, res) => { + if(err){ + console.log("Error in query: ", err.message); + }else { + console.log("Delete action completed"); + } + }); } } }); \ No newline at end of file