unimore/tirocinio-canali-steffo-acrate
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core: Create migration for metadata tables

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Steffo 2024-11-14 06:23:38 +01:00
parent 025311e100
commit 2d3421e2c3
Signed by: steffo
GPG key ID: 5ADA3868646C3FC0
5 changed files with 119 additions and 0 deletions
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12
.idea/dataSources.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="DataSourceManagerImpl" format="xml" multifile-model="true">
<data-source source="LOCAL" name="acrate" uuid="8258414e-095d-430b-a0a5-b48e72af23a9">
<driver-ref>postgresql</driver-ref>
<synchronize>true</synchronize>
<jdbc-driver>org.postgresql.Driver</jdbc-driver>
<jdbc-url>jdbc:postgresql:///acrate</jdbc-url>
<working-dir>$ProjectFileDir$</working-dir>
</data-source>
</component>
</project>

6
.idea/sqldialects.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="SqlDialectMappings">
<file url="file://$PROJECT_DIR$/acrate-core/migrations/2024-11-14-031744_Add webfinger table/up.sql" dialect="GenericSQL" />
</component>
</project>

8
acrate-core/migrations/2024-11-14-031744_Add webfinger table/down.sql Normal file
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DROP FUNCTION get_meta_property;
DROP FUNCTION get_meta_link;
DROP FUNCTION get_meta_aliases;
DROP TABLE meta_property;
DROP TABLE meta_link_property;
DROP TABLE meta_link;
DROP TABLE meta_alias;

47
acrate-core/migrations/2024-11-14-031744_Add webfinger table/up.sql Normal file
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CREATE TABLE meta_alias (
id UUID DEFAULT gen_random_uuid(),
pattern BPCHAR NOT NULL,
alias BPCHAR NOT NULL,
CONSTRAINT unique_aliases UNIQUE (alias),
PRIMARY KEY (id)
);
CREATE TABLE meta_link (
id UUID DEFAULT gen_random_uuid(),
pattern BPCHAR NOT NULL,
rel BPCHAR NOT NULL,
type BPCHAR,
href BPCHAR,
PRIMARY KEY (id)
);
CREATE TABLE meta_link_property (
id UUID DEFAULT gen_random_uuid(),
link UUID REFERENCES meta_link (id),
rel BPCHAR NOT NULL,
value BPCHAR,
PRIMARY KEY (id)
);
CREATE TABLE meta_property (
id UUID DEFAULT gen_random_uuid(),
pattern BPCHAR NOT NULL,
value BPCHAR,
PRIMARY KEY (id)
);
CREATE FUNCTION get_meta_aliases(BPCHAR) RETURNS SETOF meta_alias AS $$
SELECT * FROM meta_alias WHERE meta_alias.pattern ILIKE $1;
$$ LANGUAGE SQL;
CREATE FUNCTION get_meta_link(BPCHAR) RETURNS SETOF meta_link AS $$
SELECT * FROM meta_link WHERE meta_link.pattern ILIKE $1;
$$ LANGUAGE SQL;
CREATE FUNCTION get_meta_property(BPCHAR) RETURNS SETOF meta_property AS $$
SELECT * FROM meta_property WHERE meta_property.pattern ILIKE $1;
$$ LANGUAGE SQL;

46
acrate-core/src/schema.rs Normal file
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// @generated automatically by Diesel CLI.
diesel::table! {
meta_alias (id) {
id -> Uuid,
pattern -> Bpchar,
alias -> Bpchar,
}
}
diesel::table! {
meta_link (id) {
id -> Uuid,
pattern -> Bpchar,
rel -> Bpchar,
#[sql_name = "type"]
type_ -> Nullable<Bpchar>,
href -> Nullable<Bpchar>,
}
}
diesel::table! {
meta_link_property (id) {
id -> Uuid,
link -> Nullable<Uuid>,
rel -> Bpchar,
value -> Nullable<Bpchar>,
}
}
diesel::table! {
meta_property (id) {
id -> Uuid,
pattern -> Bpchar,
value -> Nullable<Bpchar>,
}
}
diesel::joinable!(meta_link_property -> meta_link (link));
diesel::allow_tables_to_appear_in_same_query!(
meta_alias,
meta_link,
meta_link_property,
meta_property,
);