nautilus-orm-codegen 1.0.1

Code generator for Nautilus ORM schema files
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

//! {{ model_name }} model and associated builders.

use crate::{FromRow, Row};
use futures::stream::StreamExt;
{%- if has_enums %}
{%- for enum_name in enum_imports %}
use super::enums::{{ enum_name }};
{%- endfor %}
{%- endif %}
{%- if has_composite_types %}
{%- for type_name in composite_type_imports %}
use super::types::{{ type_name }};
{%- endfor %}
{%- endif %}
{%- if has_relations %}
{%- for relation_model in relation_imports %}
use super::{{ relation_model }};
{%- endfor %}
{%- endif %}

fn all_scalar_value_hints() -> &'static [Option<crate::ValueHint>] {
    &[
{%- for field in scalar_fields %}
        {{ field.read_hint_expr }},
{%- endfor %}
    ]
}

fn decode_model_row_with_hints(
    row: crate::Row,
    hints: &[Option<crate::ValueHint>],
) -> nautilus_core::Result<{{ model_name }}> {
    let row = crate::normalize_row_with_hints(row, hints)
        .map_err(|e| nautilus_core::Error::Other(format!(
            "Failed to normalize {{ model_name }} row: {}",
            e
        )))?;
    {{ model_name }}::from_row(&row)
}

{% include "model_struct.tera" %}

{% include "column_impl.tera" %}

{% include "from_row_impl.tera" %}

{% include "columns_struct.tera" %}

{% include "delegate.tera" %}

{% include "find_many.tera" %}

{% include "create.tera" %}

{% include "create_many.tera" %}

{% include "update.tera" %}

{% include "delete.tera" %}