fhirkit 0.1.0

FHIR R4 for Rust: typed models for every resource and datatype generated from the official specification, lossless JSON with path-precise validation, typed search queries, FHIRPath
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
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163

// @generated by fhirkit-gen from hl7.fhir.r4.core 4.0.1. Do not edit.
//! The FHIR R4 `Subscription` resource.

#![allow(
    unused_imports,
    clippy::large_enum_variant,
    clippy::too_many_lines,
    clippy::doc_markdown
)]

use crate::decode::{
    choice_key, required, required_list, resource_type, Choice, Decoder, FhirJson, Obj, ObjWriter,
};
use crate::json::Json;
use crate::primitive::{Decimal, Kind, Primitive};
use crate::r4::*;

/// The subscription resource is used to define a push-based subscription from a server to another system. Once a subscription is registered with the server, the server checks every resource that is created or updated, and if the resource matches the given criteria, it sends a message on the defined "channel" so that another system can take an appropriate action.
///
/// FHIR path: `Subscription`.
#[cfg(feature = "foundation")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct Subscription {
    /// `id` (0..1): Logical id of this artifact
    pub id: Option<String>,
    /// `meta` (0..1): Metadata about the resource
    pub meta: Option<Meta>,
    /// `implicitRules` (0..1): A set of rules under which this content was created
    pub implicit_rules: Option<Primitive<String>>,
    /// `language` (0..1): Language of the resource content
    pub language: Option<Primitive<String>>,
    /// `text` (0..1): Text summary of the resource, for human interpretation
    pub text: Option<Narrative>,
    /// `contained` (0..*): Contained, inline Resources
    pub contained: Vec<Resource>,
    /// `extension` (0..*): Additional content defined by implementations
    pub extension: Vec<Extension>,
    /// `modifierExtension` (0..*): Extensions that cannot be ignored
    pub modifier_extension: Vec<Extension>,
    /// `status` (1..1): requested | active | error | off
    pub status: Option<Primitive<String>>,
    /// `contact` (0..*): Contact details for source (e.g. troubleshooting)
    pub contact: Vec<ContactPoint>,
    /// `end` (0..1): When to automatically delete the subscription
    pub end: Option<Primitive<String>>,
    /// `reason` (1..1): Description of why this subscription was created
    pub reason: Option<Primitive<String>>,
    /// `criteria` (1..1): Rule for server push
    pub criteria: Option<Primitive<String>>,
    /// `error` (0..1): Latest error note
    pub error: Option<Primitive<String>>,
    /// `channel` (1..1): The channel on which to report matches to the criteria
    pub channel: Option<SubscriptionChannel>,
}

#[cfg(feature = "foundation")]
impl FhirJson for Subscription {
    const TYPE_NAME: &'static str = "Subscription";

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        resource_type(&mut o, d, "Subscription");
        let r = Subscription {
            id: o.string(d, "id"),
            meta: o.one(d, "meta"),
            implicit_rules: o.prim(d, "implicitRules", Kind::Uri),
            language: o.prim(d, "language", Kind::Code),
            text: o.one(d, "text"),
            contained: o.list(d, "contained"),
            extension: o.list(d, "extension"),
            modifier_extension: o.list(d, "modifierExtension"),
            status: o.prim(d, "status", Kind::Code),
            contact: o.list(d, "contact"),
            end: o.prim(d, "end", Kind::Instant),
            reason: o.prim(d, "reason", Kind::String),
            criteria: o.prim(d, "criteria", Kind::String),
            error: o.prim(d, "error", Kind::String),
            channel: o.one(d, "channel"),
        };
        required(d, "status", &r.status);
        required(d, "reason", &r.reason);
        required(d, "criteria", &r.criteria);
        required(d, "channel", &r.channel);
        o.finish(d);
        Some(r)
    }

    fn encode(&self) -> Json {
        let mut w = ObjWriter::new();
        w.raw("resourceType", Json::String("Subscription".into()));
        w.string("id", &self.id);
        w.one("meta", &self.meta);
        w.prim("implicitRules", &self.implicit_rules);
        w.prim("language", &self.language);
        w.one("text", &self.text);
        w.list("contained", &self.contained);
        w.list("extension", &self.extension);
        w.list("modifierExtension", &self.modifier_extension);
        w.prim("status", &self.status);
        w.list("contact", &self.contact);
        w.prim("end", &self.end);
        w.prim("reason", &self.reason);
        w.prim("criteria", &self.criteria);
        w.prim("error", &self.error);
        w.one("channel", &self.channel);
        w.finish()
    }
}

/// The channel on which to report matches to the criteria
///
/// FHIR path: `Subscription.channel`.
#[cfg(feature = "foundation")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct SubscriptionChannel {
    /// `id` (0..1): Unique id for inter-element referencing
    pub id: Option<String>,
    /// `extension` (0..*): Additional content defined by implementations
    pub extension: Vec<Extension>,
    /// `modifierExtension` (0..*): Extensions that cannot be ignored even if unrecognized
    pub modifier_extension: Vec<Extension>,
    /// `type` (1..1): rest-hook | websocket | email | sms | message
    pub type_: Option<Primitive<String>>,
    /// `endpoint` (0..1): Where the channel points to
    pub endpoint: Option<Primitive<String>>,
    /// `payload` (0..1): MIME type to send, or omit for no payload
    pub payload: Option<Primitive<String>>,
    /// `header` (0..*): Usage depends on the channel type
    pub header: Vec<Primitive<String>>,
}

#[cfg(feature = "foundation")]
impl FhirJson for SubscriptionChannel {
    const TYPE_NAME: &'static str = "SubscriptionChannel";

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        let r = SubscriptionChannel {
            id: o.string(d, "id"),
            extension: o.list(d, "extension"),
            modifier_extension: o.list(d, "modifierExtension"),
            type_: o.prim(d, "type", Kind::Code),
            endpoint: o.prim(d, "endpoint", Kind::Url),
            payload: o.prim(d, "payload", Kind::Code),
            header: o.prim_list(d, "header", Kind::String),
        };
        required(d, "type", &r.type_);
        o.finish(d);
        Some(r)
    }

    fn encode(&self) -> Json {
        let mut w = ObjWriter::new();
        w.string("id", &self.id);
        w.list("extension", &self.extension);
        w.list("modifierExtension", &self.modifier_extension);
        w.prim("type", &self.type_);
        w.prim("endpoint", &self.endpoint);
        w.prim("payload", &self.payload);
        w.prim_list("header", &self.header);
        w.finish()
    }
}