nullnet_libdatastore/builders/
join_builder.rs

1use crate::datastore::{AdvanceFilter, EntityFieldFrom, EntityFieldTo, FieldRelation, Join};
2
3#[derive(Debug, Default)]
4pub struct JoinBuilder {
5    r#type: String,
6    to_entity: String,
7    to_field: String,
8    to_alias: String,
9    to_limit: i32,
10    to_order_by: String,
11    to_filters: Vec<AdvanceFilter>,
12    from_entity: String,
13    from_field: String,
14}
15
16impl JoinBuilder {
17    pub fn new() -> Self {
18        Self::default()
19    }
20
21    pub fn r#type(mut self, value: impl Into<String>) -> Self {
22        self.r#type = value.into();
23        self
24    }
25
26    #[allow(clippy::wrong_self_convention)]
27    pub fn to_entity(mut self, value: impl Into<String>) -> Self {
28        self.to_entity = value.into();
29        self
30    }
31
32    #[allow(clippy::wrong_self_convention)]
33    pub fn to_field(mut self, value: impl Into<String>) -> Self {
34        self.to_field = value.into();
35        self
36    }
37
38    #[allow(clippy::wrong_self_convention)]
39    pub fn to_alias(mut self, value: impl Into<String>) -> Self {
40        self.to_alias = value.into();
41        self
42    }
43
44    #[allow(clippy::wrong_self_convention)]
45    pub fn to_limit(mut self, value: i32) -> Self {
46        self.to_limit = value;
47        self
48    }
49
50    #[allow(clippy::wrong_self_convention)]
51    pub fn to_order_by(mut self, value: impl Into<String>) -> Self {
52        self.to_order_by = value.into();
53        self
54    }
55
56    #[allow(clippy::wrong_self_convention)]
57    pub fn to_filter(mut self, filter: AdvanceFilter) -> Self {
58        self.to_filters.push(filter);
59        self
60    }
61
62    #[allow(clippy::wrong_self_convention)]
63    pub fn to_filters(mut self, filters: impl IntoIterator<Item = AdvanceFilter>) -> Self {
64        self.to_filters.extend(filters);
65        self
66    }
67
68    #[allow(clippy::wrong_self_convention)]
69    pub fn from_entity(mut self, value: impl Into<String>) -> Self {
70        self.from_entity = value.into();
71        self
72    }
73
74    #[allow(clippy::wrong_self_convention)]
75    pub fn from_field(mut self, value: impl Into<String>) -> Self {
76        self.from_field = value.into();
77        self
78    }
79
80    pub fn build(self) -> Join {
81        Join {
82            r#type: self.r#type,
83            field_relation: Some(FieldRelation {
84                to: Some(EntityFieldTo {
85                    entity: self.to_entity,
86                    field: self.to_field,
87                    alias: self.to_alias,
88                    limit: self.to_limit,
89                    order_by: self.to_order_by,
90                    filters: self.to_filters,
91                }),
92                from: Some(EntityFieldFrom {
93                    entity: self.from_entity,
94                    field: self.from_field,
95                }),
96            }),
97        }
98    }
99}
nullnet_libdatastore/builders/join_builder.rs

nullnet_libdatastore/builders/
join_builder.rs
