Session 2 : adding dynamo db #2
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| module.exports = { | ||
| extends: ['eslint:recommended', 'plugin:prettier/recommended'], | ||
| rules: { | ||
| curly: ['error', 'all'], | ||
| eqeqeq: ['error', 'smart'], | ||
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| 'error', | ||
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| optionalDependencies: false, | ||
| peerDependencies: false, | ||
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| ['external', 'builtin'], | ||
| 'internal', | ||
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| env: { | ||
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| overrides: [ | ||
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| extends: [ | ||
| 'plugin:@typescript-eslint/recommended', | ||
| 'plugin:prettier/recommended', | ||
| ], | ||
| parser: '@typescript-eslint/parser', | ||
| parserOptions: { | ||
| project: './tsconfig.json', | ||
| tsconfigRootDir: __dirname, | ||
| }, | ||
| rules: { | ||
| '@typescript-eslint/prefer-optional-chain': 'error', | ||
| 'no-shadow': 'off', | ||
| '@typescript-eslint/no-shadow': 'error', | ||
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| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| import { failure, success } from '@libs/response'; | ||
| import { APIGatewayProxyHandler } from 'aws-lambda'; | ||
| import { DynamoDB } from 'aws-sdk'; | ||
| import uuid from 'uuid'; | ||
|
|
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| const documentClient = new DynamoDB.DocumentClient(); | ||
|
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| export const main: APIGatewayProxyHandler = async () => { | ||
| const virusId = uuid(); | ||
| try { | ||
| await documentClient | ||
| .put({ | ||
| TableName: 'dojo-serverless-table', | ||
| Item: { | ||
| partitionKey: 'Virus', | ||
| sortKey: virusId, | ||
| }, | ||
| }) | ||
| .promise(); | ||
|
|
||
| return success({ id: virusId }); | ||
| } catch (e) { | ||
| return failure({ e }); | ||
| } | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| import { failure, success } from '@libs/response'; | ||
| import { APIGatewayProxyHandler } from 'aws-lambda'; | ||
| import { DynamoDB } from 'aws-sdk'; | ||
|
|
||
| const documentClient = new DynamoDB.DocumentClient(); | ||
|
|
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| export const main: APIGatewayProxyHandler = async ({ pathParameters }) => { | ||
| if (pathParameters == null) { | ||
| return failure({}); | ||
| } | ||
| const virusId = pathParameters.virusId; | ||
| try { | ||
| await documentClient | ||
| .delete({ | ||
| TableName: 'dojo-serverless-table', | ||
|
There was a problem hiding this comment. Tu peux mettre ça dans une constante |
||
| Key: { | ||
| partitionKey: 'Virus', | ||
| sortKey: virusId, | ||
| }, | ||
| }) | ||
| .promise(); | ||
|
|
||
| return success({}); | ||
| } catch (e) { | ||
| return failure({ e }); | ||
| } | ||
| }; | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,15 +1,27 @@ | ||
| import { failure, success } from '@libs/response'; | ||
| import { Item } from '@libs/types'; | ||
| import { APIGatewayProxyHandler } from 'aws-lambda'; | ||
| import { DynamoDB } from 'aws-sdk'; | ||
|
|
||
| const documentClient = new DynamoDB.DocumentClient(); | ||
| interface Virus extends Item { | ||
| partitionKey: 'Virus'; | ||
| } | ||
|
|
||
| export const main: APIGatewayProxyHandler = async () => { | ||
| try { | ||
| const { Items = [] } = await documentClient | ||
| .query({ | ||
| TableName: 'dojo-serverless-table', | ||
| KeyConditionExpression: 'partitionKey = :partitionKey', | ||
| ExpressionAttributeValues: { ':partitionKey': 'Virus' }, | ||
| }) | ||
| .promise(); | ||
|
|
||
| return success({ | ||
| loadedViruses: (Items as Virus[]).map(({ sortKey }) => ({ id: sortKey })), | ||
| }); | ||
| } catch (e) { | ||
| return failure({ e }); | ||
| } | ||
| }; |
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Tu peux typer
pathParameters