Removing unwrap

Closes #30

Reviewed-on: phoenix/textsender_models#31

.gitea/workflows/pr.yml

@@ -0,0 +1,46 @@
+name: textsender_models PR
+
+on:
+  pull_request:
+    branches:
+      - main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check:
+    name: Check
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: 1.96
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo check
+
+  fmt:
+    name: Rustfmt
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: 1.96
+      - uses: Swatinem/rust-cache@v2
+      - run: rustup component add rustfmt
+      - run: cargo fmt --all -- --check
+
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: 1.96
+      - uses: Swatinem/rust-cache@v2
+      - run: rustup component add clippy
+      - run: cargo clippy -- -D warnings

.gitea/workflows/release.yml

@@ -3,10 +3,10 @@ name: Release Tagging
 on:
   push:
     branches:
-      - v0.3.0-migrate
+      - main
   pull_request:
     branches:
-      - v0.3.0-migrate
+      - main
 
 jobs:
   release:
@@ -20,7 +20,7 @@ jobs:
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.95
+          toolchain: 1.96
           components: cargo
 
       - name: Extract Version from Cargo.toml

.gitea/workflows/rust.yml

@@ -3,10 +3,11 @@ name: Rust Build
 on:
   push:
     branches:
-      - v0.3.0-migrate
-  pull_request:
-    branches:
-      - v0.3.0-migrate
+      - main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   check:
@@ -16,7 +17,8 @@ jobs:
       - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.95
+          toolchain: 1.96
+      - uses: Swatinem/rust-cache@v2
       - run: cargo check
 
   test:
@@ -26,7 +28,8 @@ jobs:
       - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.95
+          toolchain: 1.96
+      - uses: Swatinem/rust-cache@v2
       - run: cargo test
 
   fmt:
@@ -36,7 +39,8 @@ jobs:
       - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.95
+          toolchain: 1.96
+      - uses: Swatinem/rust-cache@v2
       - run: rustup component add rustfmt
       - run: cargo fmt --all -- --check
 
@@ -47,7 +51,8 @@ jobs:
       - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.95
+          toolchain: 1.96
+      - uses: Swatinem/rust-cache@v2
       - run: rustup component add clippy
       - run: cargo clippy -- -D warnings
 
@@ -58,5 +63,6 @@ jobs:
       - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.95
+          toolchain: 1.96
+      - uses: Swatinem/rust-cache@v2
       - run: cargo build

Cargo.toml

@@ -1,19 +1,29 @@
 [package]
 name = "textsender_models"
-version = "0.3.0"
+version = "0.4.11"
 edition = "2024"
-rust-version = "1.95"
-description = "models used for the textsender project"
-# license = "MIT"
+rust-version = "1.96"
+description = "Models used for the textsender project"
 
 [dependencies]
 serde = { version = "1.0.228", features = ["derive"] }
-serde_json = { version = "1.0.149" }
-rand = { version = "0.10.1" }
-time = { version = "0.3.47", features = ["formatting", "macros", "parsing", "serde"] }
-uuid = { version = "1.23.1", features = ["v4", "serde"] }
-# josekit = { version = "0.10.3" }
-# utoipa = { version = "5.4.0", features = ["uuid", "time"] }
+serde_json = { version = "1.0.150" }
+time = { version = "0.3.49", features = ["formatting", "macros", "parsing", "serde"] }
+sqlx = { version = "0.8.6", features = ["postgres", "runtime-tokio-native-tls", "time", "uuid"] }
+uuid = { version = "1.23.3", features = ["v4", "serde"] }
+dotenvy = { version = "0.15.7" }
+const_format = { version = "0.2.36" }
+josekit = { version = "0.10.3" }
+utoipa = { version = "5.5.0", features = ["uuid", "time"] }
+
+[features]
+default = ["full"]
+full = ["user", "message", "contact", "config", "envy", "token"]
+user = []
+message = []
+contact = []
+config = []
+envy = []
+token = []
 
 [dev-dependencies]
-tempfile = { version = "3.27.0" }

src/config/auxiliary/mod.rs

@@ -1,9 +1,7 @@
-use serde::{Deserialize, Serialize};
-
-#[derive(Clone, Debug, Default, Deserialize, Serialize)]
+#[derive(Clone, Debug, Default, serde::Deserialize, serde::Serialize)]
 pub struct TwilioConfig {
     #[serde(alias = "auth_id")]
-    pub account_sid: uuid::Uuid,
+    pub account_sid: String,
     #[serde(skip_serializing_if = "String::is_empty")]
     pub service_sid: String,
     #[serde(skip_serializing_if = "String::is_empty")]
@@ -21,3 +19,25 @@ impl TwilioConfig {
         println!("Number: {:?}", self.phone_number);
     }
 }
+
+pub fn load_config() -> Result<TwilioConfig, std::io::Error> {
+    let auth_sid_var = crate::envy::environment::get_env("TWILIO_AUTH_SID");
+    let service_sid_var = crate::envy::environment::get_env("TWILIO_SERVICE_SID");
+    let auth_token_var = crate::envy::environment::get_env("TWILIO_AUTH_TOKEN");
+    let phone_number_var = crate::envy::environment::get_env("TWILIO_PHONE_NUMBER");
+
+    if auth_sid_var.value.is_empty()
+        || service_sid_var.value.is_empty()
+        || auth_token_var.value.is_empty()
+        || phone_number_var.value.is_empty()
+    {
+        Err(std::io::Error::other("Config not set"))
+    } else {
+        Ok(TwilioConfig {
+            service_sid: service_sid_var.value,
+            auth_token: auth_token_var.value,
+            account_sid: auth_sid_var.value,
+            phone_number: phone_number_var.value,
+        })
+    }
+}

src/contact/mod.rs

@@ -1,15 +1,19 @@
-use serde::{Deserialize, Serialize};
-
-#[derive(Clone, Debug, Default, Deserialize, Serialize)]
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
 pub struct Contact {
-    pub id: uuid::Uuid,
+    #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
+    pub id: Option<uuid::Uuid>,
     // empty?
-    pub firstname: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub firstname: Option<String>,
     // empty?
-    pub lastname: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub lastname: Option<String>,
     // empty?
-    pub nickname: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub nickname: Option<String>,
     pub phone_number: String,
-    // empty
-    pub user_id: uuid::Uuid,
+    #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
+    pub user_id: Option<uuid::Uuid>,
 }

src/envy/environment.rs

@@ -0,0 +1,106 @@
+pub fn get_db_url() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::DB_URL;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_secret_main_key() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::SECRET_MAIN_KEY;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_service_passphrase() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::SERVICE_PASSPHRASE;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_secret_key() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::SECRET_KEY;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_root_directory() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::ROOT_DIRECTORY;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_app_base_api_url() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::TEXTSENDER_BASE_API_URL;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_app_auth_base_api_url() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::TEXTSENDER_AUTH_BASE_API_URL;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_app_env() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::APP_ENV;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_backend_port() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::BACKEND_PORT;
+    let value = std::env::var(key).expect(key);
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_frontend_url() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::FRONTEND_URL;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_rust_log() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::RUST_LOG;
+    let value = std::env::var(key).expect(key);
+
+    crate::envy::init_envvar(key, &value)
+}
+
+pub fn get_allowed_origins() -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let key = crate::envy::keys::ALLOWED_ORIGINS;
+    let value = std::env::var(key).expect(key);
+
+    let mut envvar = crate::envy::init_envvar(key, &value);
+    crate::envy::init_delimiter(&mut envvar, ',');
+
+    envvar
+}
+
+/// Get environment not specified in the library
+pub fn get_env(environment: &str) -> crate::envy::EnvVar {
+    dotenvy::dotenv().ok();
+    let my_error = format!("{environment} {}", crate::envy::keys::error::GENERAL_ERROR);
+    let value = std::env::var(environment).expect(&my_error);
+
+    crate::envy::init_envvar(environment, &value)
+}

src/envy/keys.rs

@@ -0,0 +1,53 @@
+/// Environment key for Database management
+pub const DB_URL: &str = "DATABASE_URL";
+
+/// Environment key for secret main key
+/// Used for the textsender app
+pub const SECRET_MAIN_KEY: &str = "SECRET_MAIN_KEY";
+
+/// Environment key for service logins
+pub const SERVICE_PASSPHRASE: &str = "SERVICE_PASSPHRASE";
+
+/// Environment key for secret key
+/// Generic use of secret key that could be found in various apps
+pub const SECRET_KEY: &str = "SECRET_KEY";
+
+/// Environment key for root directory for the textsender app
+pub const ROOT_DIRECTORY: &str = "ROOT_DIRECTORY";
+
+/// Environment key for textsender api url
+pub const TEXTSENDER_BASE_API_URL: &str = "TEXTSENDER_BASE_API_URL";
+
+/// Environment key for textsender auth api url
+pub const TEXTSENDER_AUTH_BASE_API_URL: &str = "TEXTSENDER_AUTH_BASE_API_URL";
+
+/// Environment key for App status
+pub const APP_ENV: &str = "APP_ENV";
+/// Environment key for backend port. Used for both auth and core functionality
+pub const BACKEND_PORT: &str = "BACKEND_PORT";
+/// Environment key for frontend url
+pub const FRONTEND_URL: &str = "FRONTEND_URL";
+/// Environment key for application logging
+pub const RUST_LOG: &str = "RUST_LOG";
+/// Environment key for allowed origins for CORS support
+pub const ALLOWED_ORIGINS: &str = "ALLOWED_ORIGINS";
+
+pub mod error {
+    use const_format::concatcp;
+
+    pub const GENERAL_ERROR: &str = "must not be set in enviornment file";
+    pub const DB_URL: &str = concatcp!(super::DB_URL, " ", GENERAL_ERROR);
+    pub const SECRET_MAIN_KEY: &str = concatcp!(super::SECRET_MAIN_KEY, " ", GENERAL_ERROR);
+    pub const SERVICE_LOGIN: &str = concatcp!(super::SERVICE_PASSPHRASE, " ", GENERAL_ERROR);
+    pub const SECRET_KEY: &str = concatcp!(super::SECRET_KEY, " ", GENERAL_ERROR);
+    pub const ROOT_DIRECTORY: &str = concatcp!(super::ROOT_DIRECTORY, " ", GENERAL_ERROR);
+    pub const TEXTSENDER_BASE_API_URL: &str =
+        concatcp!(super::TEXTSENDER_BASE_API_URL, " ", GENERAL_ERROR);
+    pub const TEXTSENDER_AUTH_BASE_API_URL: &str =
+        concatcp!(super::TEXTSENDER_AUTH_BASE_API_URL, " ", GENERAL_ERROR);
+    pub const APP_ENV: &str = concatcp!(super::APP_ENV, " ", GENERAL_ERROR);
+    pub const BACKEND_PORT: &str = concatcp!(super::BACKEND_PORT, " ", GENERAL_ERROR);
+    pub const FRONTEND_URL: &str = concatcp!(super::FRONTEND_URL, " ", GENERAL_ERROR);
+    pub const RUST_LOG: &str = concatcp!(super::RUST_LOG, " ", GENERAL_ERROR);
+    pub const ALLOWED_ORIGINS: &str = concatcp!(super::ALLOWED_ORIGINS, " ", GENERAL_ERROR);
+}

src/envy/mod.rs

@@ -0,0 +1,57 @@
+pub mod environment;
+pub mod keys;
+pub mod utility;
+
+#[derive(Debug, Default, Clone)]
+pub struct EnvVar {
+    pub key: String,
+    pub value: String,
+    pub has_delimiter: bool,
+    pub delimiter: char,
+}
+
+pub fn init_envvar(key: &str, value: &str) -> EnvVar {
+    EnvVar {
+        key: key.to_string(),
+        value: value.to_string(),
+        has_delimiter: false,
+        ..Default::default()
+    }
+}
+
+pub fn init_delimiter(envvar: &mut EnvVar, delimiter: char) {
+    let amount_of_delimiters_found: i32 = {
+        let mut count = 0;
+        for v in envvar.value.chars() {
+            if v == delimiter {
+                count += 1;
+            }
+        }
+
+        count
+    };
+    let has_delimiter = amount_of_delimiters_found >= 1;
+    if has_delimiter {
+        envvar.has_delimiter = has_delimiter;
+        envvar.delimiter = delimiter;
+    } else {
+        envvar.has_delimiter = has_delimiter;
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn test_init_delimiter() {
+        let delimiter: char = ',';
+        let value = format!("red,green,white,black");
+        let mut env_var = super::EnvVar {
+            key: String::from("COLORS"),
+            value: value.clone(),
+            ..Default::default()
+        };
+
+        super::init_delimiter(&mut env_var, delimiter);
+        assert_eq!(value, env_var.value, "Colors do not match");
+    }
+}

src/envy/utility.rs

@@ -0,0 +1,53 @@
+/// Take the Environment variable and delimitize it. If the value has a delimiter,
+/// extract it into some strings
+pub fn delimitize(var: &crate::envy::EnvVar) -> Result<Vec<String>, std::io::Error> {
+    if var.has_delimiter {
+        let values: Vec<String> = match var
+            .value
+            .split(var.delimiter)
+            .map(|c| c.parse::<String>())
+            .collect()
+        {
+            Ok(v) => v,
+            Err(err) => {
+                return Err(std::io::Error::other(err));
+            }
+        };
+
+        Ok(values)
+    } else {
+        Err(std::io::Error::other(
+            "Environment variable does not have a delimiter",
+        ))
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_delimitize() {
+        let envvar = crate::envy::EnvVar {
+            key: "OCEANS".to_string(),
+            value: "Atlantic|Pacific|Indian|Arctic".to_string(),
+            has_delimiter: true,
+            delimiter: '|',
+        };
+        let all_values = vec![
+            "Atlantic".to_string(),
+            "Pacific".to_string(),
+            "Indian".to_string(),
+            "Arctic".to_string(),
+        ];
+
+        match delimitize(&envvar) {
+            Ok(values) => {
+                assert_eq!(values, all_values, "Failure in delimitizing EnvVar values");
+            }
+            Err(err) => {
+                assert!(false, "Error delimitizing: {err:?}");
+            }
+        }
+    }
+}

src/lib.rs

@@ -1,3 +1,15 @@
 pub mod config;
 pub mod contact;
+pub mod envy;
+pub mod message;
 pub mod token;
+pub mod user;
+
+pub mod init {
+    pub fn is_uuid_nil(uuid: &Option<uuid::Uuid>) -> bool {
+        match uuid {
+            Some(id) => id.is_nil(),
+            None => true,
+        }
+    }
+}

src/message/event/mod.rs

@@ -0,0 +1,21 @@
+/// Message status - Instant
+pub const MESSAGE_EVENT_RESPONSE_STATUS_INSTANT: &str = "INSTANT";
+/// Message status - Scheduled
+pub const MESSAGE_EVENT_RESPONSE_STATUS_SCHEDULED: &str = "SCHEDULED";
+
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct MessageEventResponse {
+    pub id: uuid::Uuid,
+    #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
+    pub scheduled_message_event_id: Option<uuid::Uuid>,
+    /// Stores a json response of the sent message
+    pub response: serde_json::Value,
+    pub user_id: uuid::Uuid,
+    pub contact_id: uuid::Uuid,
+    pub message_id: uuid::Uuid,
+    pub status: String,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub sent: Option<time::OffsetDateTime>,
+}

src/message/mod.rs

@@ -0,0 +1,13 @@
+pub mod event;
+pub mod scheduling;
+
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct Message {
+    #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
+    pub id: Option<uuid::Uuid>,
+    pub content: String,
+    #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
+    pub user_id: Option<uuid::Uuid>,
+}

src/message/scheduling/mod.rs

@@ -0,0 +1,29 @@
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct ScheduledMessageEvent {
+    pub id: uuid::Uuid,
+    pub contact_id: uuid::Uuid,
+    pub message_id: uuid::Uuid,
+    pub scheduled_message_id: uuid::Uuid,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub created: Option<time::OffsetDateTime>,
+}
+
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct ScheduledMessage {
+    pub id: uuid::Uuid,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub scheduled: Option<time::OffsetDateTime>,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub created: Option<time::OffsetDateTime>,
+    pub status: String,
+    pub user_id: uuid::Uuid,
+}
+
+pub const READY: &str = "READY";
+pub const PENDING: &str = "PENDING";
+pub const PROCESSING: &str = "PROCESSING";
+pub const DONE: &str = "DONE";

src/token/mod.rs

@@ -1,18 +1,40 @@
-use serde::{Deserialize, Serialize};
+use serde::Deserialize;
 
-#[derive(Clone, Debug, Default, Deserialize, Serialize)]
+#[derive(Clone, Debug, Default, serde::Deserialize, serde::Serialize)]
 pub struct Claims {
     pub user_id: uuid::Uuid,
-    pub role: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub role: Option<String>,
     #[serde(alias = "iss")]
     pub issued: String,
     #[serde(alias = "exp")]
+    #[serde(deserialize_with = "deserialize_i64_from_f64")]
     pub expired: i64,
     #[serde(alias = "iat")]
+    #[serde(deserialize_with = "deserialize_i64_from_f64")]
     pub issued_at: i64,
 }
 
-#[derive(Clone, Debug, Default, Deserialize, Serialize)]
+fn deserialize_i64_from_f64<'de, D>(deserializer: D) -> Result<i64, D::Error>
+where
+    D: serde::Deserializer<'de>,
+{
+    let val = f64::deserialize(deserializer)?;
+    // Handle NaN and infinity cases
+    if val.is_nan() || val.is_infinite() {
+        return Err(serde::de::Error::custom("invalid float value"));
+    }
+    // Round to nearest integer and convert
+    let rounded = val.round();
+    // Check if the rounded value can fit in i64
+    if rounded < (i64::MIN as f64) || rounded > (i64::MAX as f64) {
+        Err(serde::de::Error::custom("float out of i64 range"))
+    } else {
+        Ok(rounded as i64)
+    }
+}
+
+#[derive(Clone, Debug, Default, serde::Deserialize, serde::Serialize, utoipa::ToSchema)]
 pub struct LoginResult {
     pub user_id: uuid::Uuid,
     pub access_token: String,
@@ -21,5 +43,121 @@ pub struct LoginResult {
     pub issued_at: i64,
 }
 
-// Alias for LoginResult
+/// Alias for LoginResult
 pub type Login = LoginResult;
+
+pub fn get_issued() -> time::Result<time::OffsetDateTime> {
+    Ok(time::OffsetDateTime::now_utc())
+}
+
+mod util {
+    pub fn time_to_std_time(
+        provided_time: &time::OffsetDateTime,
+    ) -> Result<std::time::SystemTime, std::time::SystemTimeError> {
+        let converted: std::time::SystemTime = (*provided_time).into();
+        Ok(converted)
+    }
+}
+
+#[derive(Debug, utoipa::ToSchema)]
+pub struct TokenResource {
+    pub message: String,
+    pub issuer: String,
+    pub audiences: Vec<String>,
+    pub user_id: uuid::Uuid,
+}
+
+/// Token type
+pub const TOKEN_TYPE: &str = "JWT";
+
+pub struct CreateTokenResult {
+    pub access_token: String,
+    pub issued: i64,
+    pub expires_in: i64,
+    pub token_issued: time::OffsetDateTime,
+}
+
+pub fn create_token(
+    key: &String,
+    token_resource: &TokenResource,
+    duration: time::Duration,
+) -> Result<CreateTokenResult, josekit::JoseError> {
+    let mut header = josekit::jws::JwsHeader::new();
+    header.set_token_type(TOKEN_TYPE);
+
+    let mut payload = josekit::jwt::JwtPayload::new();
+    payload.set_subject(&token_resource.message);
+    payload.set_issuer(&token_resource.issuer);
+    payload.set_audience(token_resource.audiences.clone());
+    if !token_resource.user_id.is_nil() {
+        match payload.set_claim("user_id", Some(serde_json::json!(token_resource.user_id))) {
+            Ok(_) => {}
+            Err(err) => {
+                return Err(err);
+            }
+        }
+    }
+    match get_issued() {
+        Ok(issued) => {
+            let expire = issued + duration;
+            payload.set_issued_at(&util::time_to_std_time(&issued).unwrap());
+            payload.set_expires_at(&util::time_to_std_time(&expire).unwrap());
+
+            let signer = josekit::jws::alg::hmac::HmacJwsAlgorithm::Hs256
+                .signer_from_bytes(key.as_bytes())
+                .unwrap();
+
+            Ok(CreateTokenResult {
+                access_token: josekit::jwt::encode_with_signer(&payload, &header, &signer).unwrap(),
+                issued: issued.unix_timestamp(),
+                expires_in: expire.unix_timestamp(),
+                token_issued: issued,
+            })
+        }
+        Err(e) => Err(josekit::JoseError::InvalidClaim(e.into())),
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    const TEST_MESSAGE: &str = "Testing for textsender";
+    const TEST_ISSUER: &str = "textsender-test";
+    const TEST_AUDIENCE: &str = "area-test";
+    const TEST_USER_ID: uuid::Uuid = uuid::uuid!("9ab1c75f-d184-4913-ae99-544b4dcfcb41");
+    const TEST_KEY: &str = "8342nhf7ycrt4983q7ryfc93w478ryfc3w9487ryfc342w98i7cy";
+
+    #[test]
+    fn test_create_token() {
+        let token_resource = super::TokenResource {
+            message: String::from(TEST_MESSAGE),
+            issuer: String::from(TEST_ISSUER),
+            audiences: vec![String::from(TEST_AUDIENCE)],
+            user_id: TEST_USER_ID,
+        };
+
+        let token_duration = time::Duration::minutes(30);
+        let key = String::from(TEST_KEY);
+
+        match super::create_token(&key, &token_resource, token_duration) {
+            Ok(cst) => match time::OffsetDateTime::from_unix_timestamp(cst.issued) {
+                Ok(d_result) => {
+                    let they_match = {
+                        d_result.year() == cst.token_issued.year()
+                            && d_result.month() == cst.token_issued.month()
+                            && d_result.day() == cst.token_issued.day()
+                            && d_result.hour() == cst.token_issued.hour()
+                            && d_result.minute() == cst.token_issued.minute()
+                            && d_result.second() == cst.token_issued.second()
+                    };
+                    assert!(they_match, "Issued times do not match");
+                }
+                Err(err) => {
+                    assert!(false, "Error: {err:?}");
+                }
+            },
+            Err(err) => {
+                assert!(false, "Error: {err:?}");
+            }
+        }
+    }
+}

src/user/mod.rs

@@ -0,0 +1,134 @@
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct User {
+    pub id: uuid::Uuid,
+    pub phone_number: String,
+    pub username: String,
+    pub password: String,
+    // Firstname is a pointer
+    pub firstname: String,
+    // Lastname is a pointer
+    pub lastname: String,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub created: Option<time::OffsetDateTime>,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub last_login: Option<time::OffsetDateTime>,
+    #[serde(skip)]
+    pub salt_id: uuid::Uuid,
+}
+
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct ServiceUser {
+    pub id: uuid::Uuid,
+    pub username: String,
+    pub passphrase: String,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub created: Option<time::OffsetDateTime>,
+    // When serializing to json, if empty do not populate
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub last_login: Option<time::OffsetDateTime>,
+    #[serde(skip)]
+    pub salt_id: uuid::Uuid,
+}
+
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct Organization {
+    pub id: uuid::Uuid,
+    pub name: String,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub created: Option<time::OffsetDateTime>,
+}
+
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct UserLoginHistory {
+    pub id: uuid::Uuid,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub login_time: Option<time::OffsetDateTime>,
+    pub user_id: uuid::Uuid,
+}
+
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct ServiceUserLoginHistory {
+    pub id: uuid::Uuid,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub login_time: Option<time::OffsetDateTime>,
+    pub service_user_id: uuid::Uuid,
+}
+
+#[derive(
+    Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow, utoipa::ToSchema,
+)]
+pub struct UserProfile {
+    pub user_id: uuid::Uuid,
+    pub phone_number: String,
+    pub username: String,
+    pub firstname: String,
+    pub lastname: String,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub created: Option<time::OffsetDateTime>,
+    #[serde(with = "time::serde::rfc3339::option")]
+    pub last_login: Option<time::OffsetDateTime>,
+}
+
+#[derive(Clone, Debug, Default, serde::Deserialize, serde::Serialize, sqlx::FromRow)]
+pub struct Salt {
+    // #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
+    pub id: uuid::Uuid,
+    #[serde(skip_serializing_if = "String::is_empty")]
+    pub salt: String,
+}
+
+impl Salt {
+    pub fn to_json(&self, output_pretty: bool) -> Result<String, serde_json::Error> {
+        if output_pretty {
+            serde_json::to_string_pretty(&self)
+        } else {
+            serde_json::to_string(&self)
+        }
+    }
+}
+
+pub fn init_user_profile(usr: &User) -> UserProfile {
+    UserProfile {
+        user_id: usr.id,
+        phone_number: usr.phone_number.clone(),
+        username: usr.username.clone(),
+        firstname: usr.firstname.clone(),
+        lastname: usr.lastname.clone(),
+        created: usr.created,
+        last_login: usr.last_login,
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn test_init_user_profile() {
+        let usr = super::User {
+            id: uuid::Uuid::new_v4(),
+            phone_number: String::from("+12308438462"),
+            username: String::from("Cowboy99"),
+            password: String::from("238n7cyr2q89d3xhe2"),
+            firstname: String::from("BillyBob"),
+            lastname: String::from("Jones"),
+            created: Some(time::OffsetDateTime::now_utc()),
+            last_login: Some(time::OffsetDateTime::now_utc()),
+            ..Default::default()
+        };
+
+        let profile = super::init_user_profile(&usr);
+        assert_eq!(
+            usr.phone_number, profile.phone_number,
+            "Phone numbers are not equal"
+        );
+    }
+}