37 lines
947 B
Rust
37 lines
947 B
Rust
use diesel::{self, QueryDsl, RunQueryDsl, ExpressionMethods, PgConnection};
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use schema::blog_authors;
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#[derive(Queryable, Identifiable)]
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pub struct BlogAuthor {
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pub id: i32,
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pub blog_id: i32,
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pub author_id: i32,
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pub is_owner: bool,
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}
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#[derive(Insertable)]
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#[table_name = "blog_authors"]
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pub struct NewBlogAuthor {
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pub blog_id: i32,
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pub author_id: i32,
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pub is_owner: bool,
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}
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impl BlogAuthor {
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pub fn insert (conn: &PgConnection, new: NewBlogAuthor) -> BlogAuthor {
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diesel::insert_into(blog_authors::table)
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.values(new)
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.get_result(conn)
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.expect("Error saving new blog author")
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}
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pub fn get(conn: &PgConnection, id: i32) -> Option<BlogAuthor> {
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blog_authors::table.filter(blog_authors::id.eq(id))
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.limit(1)
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.load::<BlogAuthor>(conn)
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.expect("Error loading blog author by id")
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.into_iter().nth(0)
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}
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}
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