62 lines
1.7 KiB
C#
62 lines
1.7 KiB
C#
using System;
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using System.Data;
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using System.Text.RegularExpressions;
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using Insight.Database;
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namespace Database.Core
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{
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public class SetupUser
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{
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private readonly IDbConnection _db;
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public SetupUser(IDbConnection db)
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{
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_db = db;
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}
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public async Task CreateTenantInDatabase(string schema, string user, string password)
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{
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if (!Regex.IsMatch(schema, "^[a-zA-Z0-9_]+$"))
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throw new ArgumentException("Invalid schema name");
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await CreateUser(user, password);
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await CreateSchema(schema);
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await GrantSchemaRights(schema, user);
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await CreateNavigationLinkTemplatesTable(schema);
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await CreateNavigationLinkTemplateTranslationsTable(schema);
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}
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private async Task CreateSchema(string schema)
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{
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var sql = $"CREATE SCHEMA IF NOT EXISTS {schema}";
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await _db.ExecuteAsync(sql);
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}
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private async Task CreateUser(string user, string password)
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{
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var sql = $"CREATE USER {user} WITH PASSWORD '{password}';";
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await _db.ExecuteAsync(sql);
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}
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private async Task GrantSchemaRights(string schema, string user)
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{
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var sql = $"GRANT USAGE ON SCHEMA {schema} TO {user};";
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await _db.ExecuteAsync(sql);
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var sql1 = $"ALTER DEFAULT PRIVILEGES IN SCHEMA {schema} " +
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$"GRANT ALL PRIVILEGES ON TABLES TO {user};";
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await _db.ExecuteAsync(sql1);
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var sql2 = $"GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA {schema} TO {user};";
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await _db.ExecuteAsync(sql2);
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}
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}
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}
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