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🔧 feat(membership-service): Change membership service to use simple A…
…DO .NET, adapt REST endpoints
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153 changes: 105 additions & 48 deletions
153
src/membership-service/Controllers/MembershipController.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,65 +1,122 @@ | ||
| // <copyright company="Dynatrace LLC"> | ||
| // Copyright 2023 Dynatrace LLC | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
| // </copyright> | ||
|
|
||
| using System; | ||
| using System.Data; | ||
| using System.Net; | ||
| using System.Net.Http; | ||
| using System.Threading.Tasks; | ||
| using Microsoft.AspNetCore.Mvc; | ||
| using MembershipService.Persistence; | ||
| using MySqlConnector; | ||
|
|
||
| namespace MembershipService.Controllers; | ||
| using Microsoft.Extensions.Configuration; | ||
| using Microsoft.Extensions.Logging; | ||
| using MySql.Data.MySqlClient; | ||
|
|
||
| [ApiController] | ||
| [Route("[controller]-service")] | ||
| public class MembershipController : ControllerBase | ||
| namespace MembershipService.Controllers | ||
| { | ||
|
|
||
| [ApiController] | ||
| [Route("[controller]-service")] | ||
| public class MembershipController : ControllerBase | ||
| { | ||
| private readonly string _connectionString; | ||
| private readonly ILogger<MembershipController> _logger; | ||
| private readonly MembershipDbService _membershipDbService; | ||
|
|
||
| public MembershipController(ILogger<MembershipController> logger, MembershipDbService membershipDbService) | ||
| public MembershipController(IConfiguration configuration, ILogger<MembershipController> logger) | ||
| { | ||
| _logger = logger; | ||
| _membershipDbService = membershipDbService; | ||
| string dbPwd = Environment.GetEnvironmentVariable("MARIADB_PASSWORD"); | ||
| string dbHost = Environment.GetEnvironmentVariable("MARIADB_SERVICE"); | ||
| _connectionString = $"Server={dbHost};Port=3306;Database=memberships;user=root;password={dbPwd}"; | ||
| _logger = logger; | ||
| } | ||
|
|
||
| [HttpGet("{userid}", Name = "FindOne")] | ||
| public async Task<ActionResult<MembershipEntity>> Get(int userid) | ||
| [HttpGet("{userid}")] | ||
| public async Task<IActionResult> GetMembershipStatus(string userid) | ||
| { | ||
| var result = await _membershipDbService.FindOne(userid); | ||
| if (result == default) | ||
| using (var connection = new MySqlConnection(_connectionString)) | ||
| { | ||
| result = new MembershipEntity(userid, "FREE"); | ||
| _logger.LogInformation($"GET requested => userid: {userid}"); | ||
|
|
||
| await connection.OpenAsync(); | ||
|
|
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| string selectQuery = "SELECT membership FROM membership WHERE userid = " + userid; | ||
|
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|
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| _logger.LogInformation($"Executing query: {selectQuery}"); | ||
|
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| using (var selectCmd = new MySqlCommand(selectQuery, connection)) | ||
| { | ||
| try | ||
| { | ||
| object result = await selectCmd.ExecuteScalarAsync(); | ||
| if (result != null) | ||
| { | ||
| _logger.LogInformation($@"Membership status of userid {userid}: {result}"); | ||
| return Ok(result); | ||
| } | ||
| else | ||
| { | ||
| _logger.LogInformation($"Membership status of userid {userid} not found"); | ||
|
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| // If no membership entry exists, insert a new one | ||
| string insertQuery = $@"INSERT INTO membership (userid, membership) VALUES ({userid}, ""FREE"")"; | ||
| using (var insertCmd = new MySqlCommand(insertQuery, connection)) | ||
| { | ||
| int rowsAffected = await insertCmd.ExecuteNonQueryAsync(); | ||
| if (rowsAffected > 0) | ||
| { | ||
| _logger.LogInformation($"Membership status for userid {userid} inserted as 'FREE'"); | ||
| return Ok("FREE"); | ||
| } | ||
| else | ||
| { | ||
| _logger.LogInformation($"Membership status for userid {userid} could not be inserted"); | ||
| return StatusCode((int)HttpStatusCode.InternalServerError); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| return StatusCode((int)HttpStatusCode.InternalServerError, ex.Message); | ||
| } | ||
| } | ||
| } | ||
| return Ok(result); | ||
| } | ||
|
|
||
| [HttpPost] | ||
| public async Task<ActionResult<MembershipEntity>> Insert(MembershipEntity dto) | ||
|
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| [HttpPost("add/{userid}")] | ||
| public async Task<IActionResult> SetMembershipStatus(string userid, [FromForm(Name = "membership")] string membership) | ||
| { | ||
| try | ||
| using (var connection = new MySqlConnection(_connectionString)) | ||
| { | ||
| var id = await _membershipDbService.Insert(dto); | ||
| if (id != null) | ||
| return id; | ||
| else | ||
| return BadRequest(); | ||
| } | ||
| catch(MySqlException e) | ||
| { | ||
| _logger.LogError(0, e, "Error while inserting membership"); | ||
| return StatusCode(500); | ||
| await connection.OpenAsync(); | ||
|
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| _logger.LogInformation($"INSERT requested => userid: {userid}, membership: {membership}"); | ||
|
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| string query = "INSERT INTO membership (userid, membership) VALUES (" + userid + ",\"" + membership + "\") ON DUPLICATE KEY UPDATE membership = \"" + membership + "\""; | ||
|
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| _logger.LogInformation($"Executing query: {query}"); | ||
|
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| using (var cmd = new MySqlCommand(query, connection)) | ||
| { | ||
| try | ||
| { | ||
| int rowsAffected = await cmd.ExecuteNonQueryAsync(); | ||
| if (rowsAffected > 0) | ||
| { | ||
| _logger.LogInformation($"Membership status for userid {userid} updated to {membership}"); | ||
| return Ok(); | ||
| } | ||
| else | ||
| { | ||
| _logger.LogInformation($"Membership status for userid {userid} could not be updated"); | ||
| return StatusCode((int)HttpStatusCode.InternalServerError); | ||
| } | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| return StatusCode((int)HttpStatusCode.InternalServerError, ex.Message); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } |
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