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feat(sql): create SqlDidResourceStore (#191)
* feat: add implementations for `DidResourceStore` * DEPENDENCIES
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Copyright (c) 2023 Metaform Systems, Inc. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Apache License, Version 2.0 which is available at | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * Contributors: | ||
| * Metaform Systems, Inc. - initial API and implementation | ||
| * | ||
| */ | ||
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| plugins { | ||
| `java-library` | ||
| } | ||
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| dependencies { | ||
| api(project(":spi:identity-hub-did-spi")) | ||
| implementation(libs.edc.core.sql) // for the SqlStatements | ||
| implementation(libs.edc.spi.transaction.datasource) | ||
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| testImplementation(testFixtures(project(":spi:identity-hub-did-spi"))) | ||
| testImplementation(testFixtures(libs.edc.core.sql)) | ||
| testImplementation(libs.edc.junit) | ||
| } |
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| /* | ||
| * Copyright (c) 2023 Metaform Systems, Inc. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Apache License, Version 2.0 which is available at | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * Contributors: | ||
| * Metaform Systems, Inc. - initial API and implementation | ||
| * | ||
| */ | ||
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| -- only intended for and tested with Postgres! | ||
| CREATE TABLE IF NOT EXISTS did_resources | ||
| ( | ||
| did VARCHAR NOT NULL, | ||
| create_timestamp BIGINT NOT NULL, | ||
| state_timestamp BIGINT NOT NULL, | ||
| state INT NOT NULL, | ||
| did_document JSON NOT NULL, | ||
| PRIMARY KEY (did) | ||
| ); |
67 changes: 67 additions & 0 deletions
67
...sql/src/main/java/org/eclipse/edc/identityhub/did/store/sql/BaseSqlDialectStatements.java
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Copyright (c) 2023 Metaform Systems, Inc. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Apache License, Version 2.0 which is available at | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * Contributors: | ||
| * Metaform Systems, Inc. - initial API and implementation | ||
| * | ||
| */ | ||
|
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| package org.eclipse.edc.identityhub.did.store.sql; | ||
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| import org.eclipse.edc.identityhub.did.store.sql.schema.postgres.DidResourceMapping; | ||
| import org.eclipse.edc.spi.query.QuerySpec; | ||
| import org.eclipse.edc.sql.translation.SqlQueryStatement; | ||
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| import static java.lang.String.format; | ||
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| public class BaseSqlDialectStatements implements DidResourceStatements { | ||
| @Override | ||
| public String getInsertTemplate() { | ||
| return executeStatement() | ||
| .column(getIdColumn()) | ||
| .column(getStateColumn()) | ||
| .column(getCreateTimestampColumn()) | ||
| .column(getStateTimestampColumn()) | ||
| .jsonColumn(getDidDocumentColumn()) | ||
| .insertInto(getDidResourceTableName()); | ||
| } | ||
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| @Override | ||
| public String getUpdateTemplate() { | ||
| return executeStatement() | ||
| .column(getIdColumn()) | ||
| .column(getStateColumn()) | ||
| .column(getCreateTimestampColumn()) | ||
| .column(getStateTimestampColumn()) | ||
| .jsonColumn(getDidDocumentColumn()) | ||
| .update(getDidResourceTableName(), getIdColumn()); | ||
| } | ||
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| @Override | ||
| public String getDeleteByIdTemplate() { | ||
| return executeStatement().delete(getDidResourceTableName(), getIdColumn()); | ||
| } | ||
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| @Override | ||
| public String getFindByIdTemplate() { | ||
| return format("SELECT * FROM %s WHERE %s = ?", getDidResourceTableName(), getIdColumn()); | ||
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| } | ||
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| @Override | ||
| public SqlQueryStatement createQuery(QuerySpec querySpec) { | ||
| var select = getSelectStatement(); | ||
| return new SqlQueryStatement(select, querySpec, new DidResourceMapping(this)); | ||
| } | ||
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| @Override | ||
| public String getSelectStatement() { | ||
| return format("SELECT * FROM %s", getDidResourceTableName()); | ||
| } | ||
| } |
60 changes: 60 additions & 0 deletions
60
...re-sql/src/main/java/org/eclipse/edc/identityhub/did/store/sql/DidResourceStatements.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| /* | ||
| * Copyright (c) 2023 Metaform Systems, Inc. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Apache License, Version 2.0 which is available at | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * Contributors: | ||
| * Metaform Systems, Inc. - initial API and implementation | ||
| * | ||
| */ | ||
|
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| package org.eclipse.edc.identityhub.did.store.sql; | ||
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| import org.eclipse.edc.spi.query.QuerySpec; | ||
| import org.eclipse.edc.sql.statement.SqlStatements; | ||
| import org.eclipse.edc.sql.translation.SqlQueryStatement; | ||
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| /** | ||
| * Defines SQL-statements and column names for use with a SQL-based {@link org.eclipse.edc.identithub.did.spi.store.DidResourceStore} | ||
| */ | ||
| public interface DidResourceStatements extends SqlStatements { | ||
| default String getDidResourceTableName() { | ||
| return "did_resources"; | ||
| } | ||
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| default String getIdColumn() { | ||
| return "did"; | ||
| } | ||
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| default String getStateColumn() { | ||
| return "state"; | ||
| } | ||
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| default String getStateTimestampColumn() { | ||
| return "state_timestamp"; | ||
| } | ||
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| default String getCreateTimestampColumn() { | ||
| return "create_timestamp"; | ||
| } | ||
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| default String getDidDocumentColumn() { | ||
| return "did_document"; | ||
| } | ||
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| String getInsertTemplate(); | ||
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| String getUpdateTemplate(); | ||
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| String getDeleteByIdTemplate(); | ||
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| String getFindByIdTemplate(); | ||
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| SqlQueryStatement createQuery(QuerySpec query); | ||
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| String getSelectStatement(); | ||
| } |
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