cus_con_et_pkg.pck 23.4 KB
Newer Older
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
create or replace package cus_con_et_pkg is

  -- Author  : Spencer 3893
  -- Created : 9/19/2019 3:40:32 PM
  -- Purpose : 提前结清

  procedure create_change_req_et(p_contract_id     number,
                                 p_req_type        varchar2,
                                 p_user_id         number,
                                 p_simulation_flag varchar2,
                                 p_change_req_id   out number);
  --通过结清日获取结清相关信息                      
  procedure calc_et_date_amount(p_contract_id              in number,
                                p_et_date                  date,
                                p_et_fee                   in out number,
                                p_et_interest_rate         in number,
                                p_et_total_amount          out number,
                                p_et_due_amount            out number,
                                p_overdue_amount           out number,
                                p_penalty                  out number,
                                p_fund_possession_time     out number,
                                p_fund_possession_cost     out number,
                                p_SUM_UNRECEIVED_PRINCIPAL out number,
                                p_user_id                  in number);
  --结清现金流计算
  procedure calc_et_cashflows(p_contract_id in number, p_user_id in number);
  --结清提交
  procedure submit_change_req_et(p_change_req_id number,
                                 p_layout_code   varchar2,
                                 p_user_id       number);
end cus_con_et_pkg;
/
create or replace package body cus_con_et_pkg is
  e_lock_table exception;
  pragma exception_init(e_lock_table, -54);

  function get_contract_rec(p_contract_id number, p_user_id number)
    return con_contract%rowtype is
    v_con_contract_rec con_contract%rowtype;
  begin
    select *
      into v_con_contract_rec
      from con_contract t
     where t.contract_id = p_contract_id
       for update nowait;
    return v_con_contract_rec;
  exception
    when e_lock_table then
      sys_raise_app_error_pkg.raise_user_define_error(p_message_code            => 'CON_CONTRACT_PKG.CONTRACT_LOCK_ERROR',
                                                      p_created_by              => p_user_id,
                                                      p_package_name            => 'cus_con_et_pkg',
                                                      p_procedure_function_name => 'get_contract_rec');
      raise_application_error(sys_raise_app_error_pkg.c_error_number,
                              sys_raise_app_error_pkg.g_err_line_id);
  end;
  function get_con_change_req_rec(p_change_req_id con_contract_change_req.change_req_id%type,
                                  p_user_id       con_contract_change_req.created_by%type)
    return con_contract_change_req%rowtype is
    v_change_req_rec con_contract_change_req%rowtype;
  begin
    select *
      into v_change_req_rec
      from con_contract_change_req t
     where t.change_req_id = p_change_req_id
       for update nowait;
    return v_change_req_rec;
  exception
    when e_lock_table then
      sys_raise_app_error_pkg.raise_user_define_error(p_message_code            => 'CON_CONTRACT_CHANGE_REQ_PKG.CON_CHANGE_REQ_LOCK',
                                                      p_created_by              => p_user_id,
                                                      p_package_name            => 'cus_con_et_pkg',
                                                      p_procedure_function_name => 'get_con_change_req_rec');
      raise_application_error(sys_raise_app_error_pkg.c_error_number,
                              sys_raise_app_error_pkg.g_err_line_id);
  end;
  procedure create_change_req_et(p_contract_id     number,
                                 p_req_type        varchar2,
                                 p_user_id         number,
                                 p_simulation_flag varchar2,
                                 p_change_req_id   out number) is
    v_change_req_id number;
  
    v_contract_rec con_contract%rowtype;
  begin
    v_contract_rec := get_contract_rec(p_contract_id, p_user_id);
  
87 88
    if v_contract_rec.contract_status <> 'INCEPT' and
       p_req_type = 'ET_CHAG' then
89 90 91 92 93 94 95 96 97 98 99 100
      sys_raise_app_error_pkg.raise_sys_others_error(p_message                 => '只有起租状态的合同才能进行提前结清申请!',
                                                     p_created_by              => p_user_id,
                                                     p_package_name            => 'cus_con_et_pkg',
                                                     p_procedure_function_name => 'create_change_req_et');
    
      raise_application_error(sys_raise_app_error_pkg.c_error_number,
                              sys_raise_app_error_pkg.g_err_line_id);
    end if;
  
    con_contract_history_pkg.create_change_req(p_contract_id       => p_contract_id,
                                               p_change_req_id     => v_change_req_id,
                                               p_req_date          => sysdate,
101
                                               p_ref_v01           => p_user_id,
102 103 104 105 106 107 108 109
                                               p_description       => null,
                                               p_change_quotation  => null,
                                               p_change_lease_item => null,
                                               p_change_bp         => null,
                                               p_req_doc_type      => p_req_type,
                                               p_simulation_flag   => p_simulation_flag,
                                               p_et_flag           => 'Y',
                                               p_user_id           => p_user_id);
110 111 112 113 114 115 116 117 118 119
  
    cus_con_change_req_pkg.insert_hls_document_use_seal(p_change_req_id       => v_change_req_id,
                                                        p_document_table      => 'CON_CONTRACT_CHANGE_REQ',
                                                        p_instruments_types   => '《融资租赁合同》之补充协议(提前结清)',
                                                        p_common_seal         => 'Y',
                                                        p_corporate_visa_seal => 'Y',
                                                        p_legal_seal          => 'N',
                                                        p_con_special_seal    => 'N',
                                                        p_financial_seal      => 'N',
                                                        p_supervisio_seal     => 'N',
120
                                                        p_seal_number         => 'SEAL_O_F_NUMBER',
121
                                                        p_user_id             => p_user_id);
122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179
    p_change_req_id := v_change_req_id;
  end create_change_req_et;
  --通过结清日获取结清相关信息                      
  procedure calc_et_date_amount(p_contract_id              in number,
                                p_et_date                  date,
                                p_et_fee                   in out number,
                                p_et_interest_rate         in number,
                                p_et_total_amount          out number,
                                p_et_due_amount            out number,
                                p_overdue_amount           out number,
                                p_penalty                  out number,
                                p_fund_possession_time     out number,
                                p_fund_possession_cost     out number,
                                p_sum_unreceived_principal out number,
                                p_user_id                  in number) is
    v_contract_rec con_contract%rowtype;
    v_times        number;
    --剩余本金
    v_sum_unreceived_principal number;
    v_fund_possession_cost     number;
    v_fund_possession_time     number;
    v_sum_overdue_amount       number;
    v_penalty                  number;
    v_et_due_amount            number;
    v_et_total_amount          number;
    v_overdue_max_days         number;
    e_write_off_flagg_err exception;
  begin
    select max(a.times)
      into v_times
      from con_contract_cashflow a
     where a.due_date >= p_et_date
       and a.cf_item in (1, 9)
       and a.write_off_flag in ('PARTIAL', 'FULL')
       and a.contract_id = p_contract_id;
  
    if v_times >= 1 then
      raise e_write_off_flagg_err;
    end if;
  
    v_contract_rec := get_contract_rec(p_contract_id, p_user_id);
  
    --结清日最近的未核销现金流,获取剩余本金
    select nvl(f.outstanding_prin_tax_incld, 0)
      into v_sum_unreceived_principal
      from con_contract_cashflow f
     where f.times = (select max(f.times)
                        from con_contract_cashflow f
                       where f.due_date <= p_et_date
                         and f.cf_item = 1
                         and f.cf_type = 1
                         and f.contract_id = p_contract_id)
       and f.due_date <= p_et_date
       and f.write_off_flag = 'NOT'
       and f.cf_item = 1
       and f.cf_type = 1
       and f.contract_id = p_contract_id;
    --上一次完全核销现金流
Spencer Chang's avatar
Spencer Chang committed
180 181 182 183 184 185 186 187 188 189 190 191 192 193
    begin
      select (p_et_date - f.due_date + 1) fund_possession_time
        into v_fund_possession_time
        from con_contract_cashflow f
       where f.due_date > p_et_date
         and f.write_off_flag = 'FULL'
         and f.cf_item = 1
         and f.cf_type = 1
         and f.cf_direction != 'NONCASH'
         and f.contract_id = p_contract_id;
    exception
      when no_data_found then
        v_fund_possession_time := 1;
    end;
194 195 196 197 198 199 200 201 202 203 204
    v_fund_possession_cost := v_sum_unreceived_principal *
                              nvl(v_fund_possession_time, 1) *
                              NVL(p_et_interest_rate,
                                  v_contract_rec.int_rate_display) / 360;
    --逾期租金
    select nvl(sum(f.overdue_amount), 0)
      into v_sum_overdue_amount
      from con_contract_cashflow f
     where f.write_off_flag != 'FULL'
       and f.overdue_status = 'Y'
       and f.cf_item = 1
205
       and f.cf_type = 1
206 207 208 209
       and f.cf_direction != 'NONCASH'
       and f.contract_id = p_contract_id;
    -- 逾期天数 overdue_max_days+现在至回购日天数
    v_overdue_max_days := nvl(v_contract_rec.overdue_max_days, 0) +
210
                          v_fund_possession_time;
211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442
    -- v_penalty 逾期罚息,逾期罚息=逾期租金* 逾期天数 * 0.0004。回购总额中罚息由系统自动计算,可直接进行手动调整,不需要通过罚息减免流程;逾期罚息,计算到回购解约日为止
    v_penalty         := v_sum_overdue_amount * v_overdue_max_days * 0.0004;
    v_et_due_amount   := v_sum_unreceived_principal + v_sum_overdue_amount;
    v_et_total_amount := v_sum_unreceived_principal + p_et_fee +
                         v_fund_possession_cost +
                         nvl(v_contract_rec.residual_value, 0) +
                         v_sum_overdue_amount;
    --回写字段                    
    p_et_total_amount          := v_et_total_amount;
    p_et_due_amount            := v_et_due_amount;
    p_overdue_amount           := v_sum_overdue_amount;
    p_penalty                  := v_penalty;
    p_fund_possession_time     := v_fund_possession_time;
    p_fund_possession_cost     := v_fund_possession_cost;
    p_sum_unreceived_principal := v_sum_unreceived_principal;
  exception
    when e_write_off_flagg_err then
      sys_raise_app_error_pkg.raise_sys_others_error(p_message                 => '第' ||
                                                                                  v_times ||
                                                                                  '期已有核销记录,请重新选择期数' ||
                                                                                  v_times ||
                                                                                  '之后数据发起结清!',
                                                     p_created_by              => p_user_id,
                                                     p_package_name            => 'cus_con_et_pkg',
                                                     p_procedure_function_name => 'calc_et_date_amount');
    
      raise_application_error(sys_raise_app_error_pkg.c_error_number,
                              sys_raise_app_error_pkg.g_err_line_id);
  end calc_et_date_amount;
  procedure delete_cashflow(p_contract_id number, p_times number) is
  begin
    delete from con_contract_cashflow cf
     where cf.times > p_times
       and cf.cf_item in (1, 9)
       and cf.contract_id = p_contract_id;
  end;
  --结清现金流计算
  procedure calc_et_cashflows(p_contract_id in number, p_user_id in number) is
    v_change_req_rec con_contract_change_req%rowtype;
    v_cashflow_rec   con_contract_cashflow%rowtype;
    v_principal      number; --本金
    v_interest       number; --利息
    v_due_date       date;
    v_times          number;
  begin
    v_change_req_rec := get_con_change_req_rec(p_contract_id, p_user_id);
    select *
      into v_cashflow_rec
      from con_contract_cashflow f
     where f.times = (select max(f.times)
                        from con_contract_cashflow f
                       where f.due_date <= v_change_req_rec.termination_date
                         and f.cf_item = 1
                         and f.cf_type = 1
                         and f.contract_id = p_contract_id)
       and f.due_date <= v_change_req_rec.termination_date
       and f.cf_item = 1
       and f.cf_type = 1
       and f.contract_id = p_contract_id;
    v_times := v_cashflow_rec.times + 1;
    --计算前删除本次变更起始期及之后期,
    delete_cashflow(p_contract_id, v_cashflow_rec.times);
    --创建提前结清款现金流
    v_cashflow_rec := null;
    v_interest     := round(v_change_req_rec.et_total_amount * 0.13 / 1.13,
                            2);
    v_principal    := round(v_change_req_rec.et_total_amount / 1.13, 2);
    v_due_date     := v_change_req_rec.termination_date;
  
    v_cashflow_rec.cashflow_id                := con_contract_cashflow_s.nextval;
    v_cashflow_rec.contract_id                := p_contract_id;
    v_cashflow_rec.cf_item                    := 200;
    v_cashflow_rec.cf_type                    := 1;
    v_cashflow_rec.cf_direction               := 'INFLOW';
    v_cashflow_rec.cf_status                  := 'RELEASE';
    v_cashflow_rec.times                      := v_times;
    v_cashflow_rec.calc_date                  := v_due_date;
    v_cashflow_rec.due_date                   := v_due_date;
    v_cashflow_rec.due_amount                 := v_change_req_rec.et_total_amount;
    v_cashflow_rec.net_due_amount             := round(v_change_req_rec.et_total_amount / 1.13,
                                                       2);
    v_cashflow_rec.vat_due_amount             := round(v_change_req_rec.et_total_amount * 0.13 / 1.13,
                                                       2);
    v_cashflow_rec.principal                  := v_principal;
    v_cashflow_rec.net_principal              := round(v_principal / 1.13,
                                                       2);
    v_cashflow_rec.vat_principal              := round(v_principal * 0.13 / 1.13,
                                                       2);
    v_cashflow_rec.interest                   := v_interest;
    v_cashflow_rec.net_interest               := round(v_interest / 1.13, 2);
    v_cashflow_rec.vat_interest               := round(v_interest * 0.13 / 1.13,
                                                       2);
    v_cashflow_rec.received_amount            := 0;
    v_cashflow_rec.received_principal         := 0;
    v_cashflow_rec.received_interest          := 0;
    v_cashflow_rec.outstanding_prin_tax_incld := 0;
    v_cashflow_rec.write_off_flag             := 'NOT';
    v_cashflow_rec.overdue_status             := 'NOT';
    v_cashflow_rec.penalty_process_status     := 'NORMAL';
    v_cashflow_rec.billing_status             := 'N';
  
    v_cashflow_rec.generated_source := 'MANUAL';
    v_cashflow_rec.created_by       := p_user_id;
    v_cashflow_rec.creation_date    := sysdate;
    v_cashflow_rec.last_updated_by  := p_user_id;
    v_cashflow_rec.last_update_date := sysdate;
    insert into con_contract_cashflow values v_cashflow_rec;
  
    --创建提前结清手续费现金流
    v_cashflow_rec := null;
    v_interest     := round(v_change_req_rec.et_fee * 0.13 / 1.13, 2);
    v_principal    := round(v_change_req_rec.et_fee / 1.13, 2);
    v_due_date     := v_change_req_rec.termination_date;
  
    v_cashflow_rec.cashflow_id                := con_contract_cashflow_s.nextval;
    v_cashflow_rec.contract_id                := p_contract_id;
    v_cashflow_rec.cf_item                    := 11;
    v_cashflow_rec.cf_type                    := 11;
    v_cashflow_rec.cf_direction               := 'INFLOW';
    v_cashflow_rec.cf_status                  := 'RELEASE';
    v_cashflow_rec.times                      := v_times;
    v_cashflow_rec.calc_date                  := v_due_date;
    v_cashflow_rec.due_date                   := v_due_date;
    v_cashflow_rec.due_amount                 := v_change_req_rec.et_fee;
    v_cashflow_rec.net_due_amount             := round(v_change_req_rec.et_fee / 1.13,
                                                       2);
    v_cashflow_rec.vat_due_amount             := round(v_change_req_rec.et_fee * 0.13 / 1.13,
                                                       2);
    v_cashflow_rec.principal                  := v_principal;
    v_cashflow_rec.net_principal              := round(v_principal / 1.13,
                                                       2);
    v_cashflow_rec.vat_principal              := round(v_principal * 0.13 / 1.13,
                                                       2);
    v_cashflow_rec.interest                   := v_interest;
    v_cashflow_rec.net_interest               := round(v_interest / 1.13, 2);
    v_cashflow_rec.vat_interest               := round(v_interest * 0.13 / 1.13,
                                                       2);
    v_cashflow_rec.received_amount            := 0;
    v_cashflow_rec.received_principal         := 0;
    v_cashflow_rec.received_interest          := 0;
    v_cashflow_rec.outstanding_prin_tax_incld := 0;
    v_cashflow_rec.write_off_flag             := 'NOT';
    v_cashflow_rec.overdue_status             := 'NOT';
    v_cashflow_rec.penalty_process_status     := 'NORMAL';
    v_cashflow_rec.billing_status             := 'N';
  
    v_cashflow_rec.generated_source := 'MANUAL';
    v_cashflow_rec.created_by       := p_user_id;
    v_cashflow_rec.creation_date    := sysdate;
    v_cashflow_rec.last_updated_by  := p_user_id;
    v_cashflow_rec.last_update_date := sysdate;
    insert into con_contract_cashflow values v_cashflow_rec;
  
    --创建提前结清资金占用费现金流
    v_cashflow_rec := null;
    v_interest     := round(v_change_req_rec.fund_possession_cost * 0.13 / 1.13,
                            2);
    v_principal    := round(v_change_req_rec.fund_possession_cost / 1.13, 2);
    v_due_date     := v_change_req_rec.termination_date;
  
    v_cashflow_rec.cashflow_id                := con_contract_cashflow_s.nextval;
    v_cashflow_rec.contract_id                := p_contract_id;
    v_cashflow_rec.cf_item                    := 14;
    v_cashflow_rec.cf_type                    := 14;
    v_cashflow_rec.cf_direction               := 'INFLOW';
    v_cashflow_rec.cf_status                  := 'RELEASE';
    v_cashflow_rec.times                      := v_times;
    v_cashflow_rec.calc_date                  := v_due_date;
    v_cashflow_rec.due_date                   := v_due_date;
    v_cashflow_rec.due_amount                 := v_change_req_rec.fund_possession_cost;
    v_cashflow_rec.net_due_amount             := round(v_change_req_rec.fund_possession_cost / 1.13,
                                                       2);
    v_cashflow_rec.vat_due_amount             := round(v_change_req_rec.fund_possession_cost * 0.13 / 1.13,
                                                       2);
    v_cashflow_rec.principal                  := v_principal;
    v_cashflow_rec.net_principal              := round(v_principal / 1.13,
                                                       2);
    v_cashflow_rec.vat_principal              := round(v_principal * 0.13 / 1.13,
                                                       2);
    v_cashflow_rec.interest                   := v_interest;
    v_cashflow_rec.net_interest               := round(v_interest / 1.13, 2);
    v_cashflow_rec.vat_interest               := round(v_interest * 0.13 / 1.13,
                                                       2);
    v_cashflow_rec.received_amount            := 0;
    v_cashflow_rec.received_principal         := 0;
    v_cashflow_rec.received_interest          := 0;
    v_cashflow_rec.outstanding_prin_tax_incld := 0;
    v_cashflow_rec.write_off_flag             := 'NOT';
    v_cashflow_rec.overdue_status             := 'NOT';
    v_cashflow_rec.penalty_process_status     := 'NORMAL';
    v_cashflow_rec.billing_status             := 'N';
  
    v_cashflow_rec.generated_source := 'MANUAL';
    v_cashflow_rec.created_by       := p_user_id;
    v_cashflow_rec.creation_date    := sysdate;
    v_cashflow_rec.last_updated_by  := p_user_id;
    v_cashflow_rec.last_update_date := sysdate;
    insert into con_contract_cashflow values v_cashflow_rec;
  end calc_et_cashflows;

  --结清提交
  procedure submit_change_req_et(p_change_req_id number,
                                 p_layout_code   varchar2,
                                 p_user_id       number) is
    r_change_req_rec con_contract_change_req%rowtype;
    r_change_con_rec con_contract%rowtype;
  
    v_approval_method hls_document_type.approval_method%type;
  
    e_change_req_status_error exception;
  
  begin
    hls_document_compare_pkg.con_contract_compare(p_table_name    => 'CON_CONTRACT',
                                                  p_change_req_id => p_change_req_id,
                                                  p_from_table_pk => '',
                                                  p_to_table_pk   => p_change_req_id,
                                                  p_user_id       => p_user_id);
    r_change_req_rec := get_con_change_req_rec(p_change_req_id => p_change_req_id,
                                               p_user_id       => p_user_id);
    r_change_con_rec := con_contract_pkg.get_contract_rec(p_contract_id => p_change_req_id,
                                                          p_user_id     => p_user_id);
  
    if r_change_req_rec.req_status not in ('NEW', 'REJECT') then
      raise e_change_req_status_error;
    end if;
  
    con_change_req_custom_pkg.before_submit_change_req(p_change_req_id => p_change_req_id,
                                                       p_user_id       => p_user_id);
  
    con_contract_history_pkg.calc_change_history(p_change_req_id => p_change_req_id,
                                                 p_user_id       => p_user_id);
  
443 444 445 446
    cus_con_change_req_wfl_pkg.workflow_start(p_change_req_rec => r_change_req_rec,
                                              p_change_con_rec => r_change_con_rec,
                                              p_layout_code    => p_layout_code,
                                              p_user_id        => p_user_id);
447 448 449
  end submit_change_req_et;
end cus_con_et_pkg;
/