rusp-lib 1.0.1

The Rust USP toolkit
Documentation 
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use crate::usp::mod_Body::OneOfmsg_body::{request, response};
use crate::usp::mod_DeleteResp::mod_DeletedObjectResult::mod_OperationStatus::{
    OneOfoper_status::{oper_failure, oper_success},
    OperationFailure, OperationSuccess,
};
use crate::usp::mod_DeleteResp::UnaffectedPathError;
use crate::usp::mod_DeleteResp::{mod_DeletedObjectResult::OperationStatus, DeletedObjectResult};
use crate::usp::mod_Request::OneOfreq_type::delete;
use crate::usp::mod_Response::OneOfresp_type::delete_resp;
use crate::usp::{Body, Delete, DeleteResp, Request, Response};
use crate::usp_errors;

use anyhow::Result;

#[derive(Clone)]
pub struct DeleteBuilder {
    allow_partial: bool,
    obj_paths: Vec<String>,
}

impl DeleteBuilder {
    #[must_use]
    pub const fn new() -> Self {
        Self {
            allow_partial: false,
            obj_paths: vec![],
        }
    }

    #[must_use]
    pub const fn with_allow_partial(mut self, allow_partial: bool) -> Self {
        self.allow_partial = allow_partial;
        self
    }

    #[must_use]
    pub fn with_obj_paths(mut self, params: Vec<String>) -> Self {
        self.obj_paths = params;
        self
    }

    pub fn build(self) -> Result<Body> {
        Ok(Body {
            msg_body: request({
                Request {
                    req_type: delete({
                        Delete {
                            allow_partial: self.allow_partial,
                            obj_paths: self.obj_paths,
                        }
                    }),
                }
            }),
        })
    }
}

#[derive(Clone)]
pub struct DeleteRespUnaffectedPathError {
    pub unaffected_path: String,
    pub err_code: u32,
    pub err_msg: String,
}

#[derive(Clone)]
pub struct DeleteRespOperationSuccessBuilder {
    affected_paths: Vec<String>,
    unaffected_path_errs: Vec<DeleteRespUnaffectedPathError>,
}

#[derive(Clone)]
pub enum DeleteRespOperationStatus {
    Failure { err_code: u32, err_msg: String },
    Success(DeleteRespOperationSuccessBuilder),
    None,
}

#[derive(Clone)]
pub struct DeletedObjectResultsBuilder {
    requested_path: String,
    oper_status: DeleteRespOperationStatus,
}

impl DeletedObjectResultsBuilder {
    #[must_use]
    pub const fn new(requested_path: String) -> Self {
        Self {
            requested_path,
            oper_status: DeleteRespOperationStatus::None,
        }
    }

    #[must_use]
    pub fn set_failure(mut self, err_code: u32, err_msg: Option<String>) -> Self {
        self.oper_status = DeleteRespOperationStatus::Failure {
            err_code,
            err_msg: err_msg.unwrap_or_else(|| usp_errors::get_err_msg(err_code).to_string()),
        };
        self
    }

    #[must_use]
    pub fn set_success(
        mut self,
        affected_paths: Vec<String>,
        unaffected_path_errs: Vec<DeleteRespUnaffectedPathError>,
    ) -> Self {
        self.oper_status = DeleteRespOperationStatus::Success(DeleteRespOperationSuccessBuilder {
            affected_paths,
            unaffected_path_errs,
        });
        self
    }

    pub fn build(self) -> Result<DeletedObjectResult> {
        Ok(DeletedObjectResult {
            requested_path: self.requested_path,
            oper_status: match self.oper_status {
                DeleteRespOperationStatus::Success(s) => Some(OperationStatus {
                    oper_status: oper_success(OperationSuccess {
                        affected_paths: s.affected_paths,
                        unaffected_path_errs: s
                            .unaffected_path_errs
                            .into_iter()
                            .map(|e| UnaffectedPathError {
                                unaffected_path: e.unaffected_path,
                                err_code: e.err_code,
                                err_msg: if e.err_msg.is_empty() {
                                    usp_errors::get_err_msg(e.err_code).into()
                                } else {
                                    e.err_msg
                                },
                            })
                            .collect(),
                    }),
                }),
                DeleteRespOperationStatus::Failure { err_code, err_msg } => Some(OperationStatus {
                    oper_status: oper_failure(OperationFailure { err_code, err_msg }),
                }),
                DeleteRespOperationStatus::None => Err(anyhow::anyhow!(""))?,
            },
        })
    }
}

#[derive(Clone)]
pub struct DeleteRespBuilder {
    deleted_obj_results: Vec<DeletedObjectResultsBuilder>,
}

impl DeleteRespBuilder {
    #[must_use]
    pub const fn new() -> Self {
        Self {
            deleted_obj_results: vec![],
        }
    }

    #[must_use]
    pub fn with_deleted_obj_results(
        mut self,
        deleted_obj_results: Vec<DeletedObjectResultsBuilder>,
    ) -> Self {
        self.deleted_obj_results = deleted_obj_results;
        self
    }

    pub fn build(self) -> Result<Body> {
        Ok(Body {
            msg_body: response({
                Response {
                    resp_type: delete_resp({
                        DeleteResp {
                            deleted_obj_results: self
                                .deleted_obj_results
                                .into_iter()
                                .map(DeletedObjectResultsBuilder::build)
                                .collect::<Result<Vec<_>>>()?,
                        }
                    }),
                }
            }),
        })
    }
}