dfe 0.5.7

DFE - Documentos Fiscais Eletrônicos Brasileiros
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
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
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
443
444
445
446
447
448
449
450
451
452
453

pub mod pdf_builder_80mm;
pub mod pdf_builder_a4;
pub mod pdf_builder_nfce_80mm;

use crate::xml_extractor::structs::NFeProc;
use pdf_builder_80mm::PdfItem;
use pdf_builder_a4::PdfItemA4;
use pdf_builder_nfce_80mm::NfcePayment;

pub struct DanfeBuilderActions;

impl DanfeBuilderActions {
    pub async fn generate_55_80mm(nfe_proc: NFeProc) -> Result<Vec<u8>, String> {
        let inf = &nfe_proc.nfe.inf_nfe;
        let ide = &inf.ide;
        let emit = &inf.emit;
        let dest = &inf.dest;
        let prot = &nfe_proc.prot_nfe.inf_prot;

        // Campos obrigatórios NT 2020.004 §3.12.4

        // Chave de acesso (Id sem prefixo "NFe")
        let chave_acesso = inf
            .id
            .as_deref()
            .unwrap_or("")
            .strip_prefix("NFe")
            .unwrap_or(inf.id.as_deref().unwrap_or(""))
            .to_string();

        // Protocolo de Autorização de Uso
        let n_prot = prot
            .as_ref()
            .and_then(|p| p.n_prot.clone())
            .unwrap_or_default();
        let dh_recbto = prot
            .as_ref()
            .and_then(|p| p.dh_recbto.clone())
            .unwrap_or_default();

        // b) Emitente
        let emit_x_nome = emit
            .x_fant
            .as_deref()
            .filter(|v| !v.trim().is_empty())
            .or(emit.x_nome.as_deref().filter(|v| !v.trim().is_empty()))
            .unwrap_or_default()
            .to_string();
        let emit_uf = emit.ender_emit.uf.clone().unwrap_or_default();
        let emit_cnpj = emit.cnpj.clone().unwrap_or_default();
        let emit_ie = emit.ie.clone().unwrap_or_default();

        // c) Dados gerais
        let tp_nf = ide.tp_nf.clone().unwrap_or_default(); // 0=Entrada, 1=Saída
        let serie = ide.serie.clone().unwrap_or_default();
        let n_nf = ide.n_nf.clone().unwrap_or_default();
        let dh_emi = ide.dh_emi.clone().unwrap_or_default();

        // d) Destinatário
        let dest_x_nome = dest
            .as_ref()
            .and_then(|d| d.x_nome.clone())
            .unwrap_or_default();
        let dest_cnpj_cpf = dest
            .as_ref()
            .and_then(|d| d.cnpj.clone().or_else(|| d.cpf.clone()))
            .unwrap_or_default();
        let dest_uf = dest
            .as_ref()
            .and_then(|d| d.ender_dest.as_ref())
            .and_then(|e| e.uf.clone())
            .unwrap_or_default();
        let dest_ie = dest.as_ref().and_then(|d| d.ie.clone()).unwrap_or_default();

        // e) Valor total
        let v_nf = inf
            .total
            .icms_tot
            .as_ref()
            .and_then(|t| t.v_nf.clone())
            .unwrap_or_default();

        // Observação do contribuinte
        let inf_cpl = inf.inf_adic.inf_cpl.clone().unwrap_or_default();

        // Forma de pagamento
        let t_pag = inf
            .pag
            .det_pag
            .first()
            .and_then(|d| d.t_pag.clone())
            .unwrap_or_default();

        // Itens / Produtos
        let items: Vec<PdfItem> = inf
            .det
            .iter()
            .map(|det| {
                let prod = &det.prod;
                PdfItem {
                    n_item: det.n_item.clone().unwrap_or_default(),
                    x_prod: prod.x_prod.clone().unwrap_or_default(),
                    q_com: prod.q_com.clone().unwrap_or_default(),
                    u_com: prod.u_com.clone().unwrap_or_default(),
                    v_un_com: prod.v_un_com.clone().unwrap_or_default(),
                    v_prod: prod.v_prod.clone().unwrap_or_default(),
                }
            })
            .collect();

        pdf_builder_80mm::build_pdf_80mm(
            &chave_acesso,
            &n_prot,
            &dh_recbto,
            &emit_x_nome,
            &emit_uf,
            &emit_cnpj,
            &emit_ie,
            &tp_nf,
            &serie,
            &n_nf,
            &dh_emi,
            &dest_x_nome,
            &dest_cnpj_cpf,
            &dest_uf,
            &dest_ie,
            &v_nf,
            &t_pag,
            &inf_cpl,
            &items,
        )
    }

    pub async fn generate_55_a4(nfe_proc: NFeProc, logo: Option<Vec<u8>>) -> Result<Vec<u8>, String> {
        let inf = &nfe_proc.nfe.inf_nfe;
        let ide = &inf.ide;
        let emit = &inf.emit;
        let dest = &inf.dest;
        let prot = &nfe_proc.prot_nfe.inf_prot;

        // Chave de acesso
        let chave_acesso = inf
            .id
            .as_deref()
            .unwrap_or("")
            .strip_prefix("NFe")
            .unwrap_or(inf.id.as_deref().unwrap_or(""))
            .to_string();

        // Protocolo
        let n_prot = prot
            .as_ref()
            .and_then(|p| p.n_prot.clone())
            .unwrap_or_default();
        let dh_recbto = prot
            .as_ref()
            .and_then(|p| p.dh_recbto.clone())
            .unwrap_or_default();

        // Ide
        let tp_nf = ide.tp_nf.clone().unwrap_or_default();
        let n_nf = ide.n_nf.clone().unwrap_or_default();
        let serie = ide.serie.clone().unwrap_or_default();
        let dh_emi = ide.dh_emi.clone().unwrap_or_default();
        let dh_sai_ent = ide.dh_sai_ent.clone().unwrap_or_default();
        let nat_op = ide.nat_op.clone().unwrap_or_default();
        let tp_amb = ide.tp_amb.clone().unwrap_or_default();

        // Emitente
        let emit_x_nome = emit.x_nome.as_deref().unwrap_or_default().to_string();
        let emit_cnpj = emit.cnpj.clone().unwrap_or_default();
        let emit_ie = emit.ie.clone().unwrap_or_default();
        let emit_uf = emit.ender_emit.uf.clone().unwrap_or_default();
        let emit_x_lgr = emit.ender_emit.x_lgr.clone().unwrap_or_default();
        let emit_nro = emit.ender_emit.nro.clone().unwrap_or_default();
        let emit_x_bairro = emit.ender_emit.x_bairro.clone().unwrap_or_default();
        let emit_x_mun = emit.ender_emit.x_mun.clone().unwrap_or_default();
        let emit_cep = emit.ender_emit.cep.clone().unwrap_or_default();
        let emit_fone = emit.ender_emit.fone.clone().unwrap_or_default();

        // Destinatário
        let dest_x_nome = dest
            .as_ref()
            .and_then(|d| d.x_nome.clone())
            .unwrap_or_default();
        let dest_cnpj_cpf = dest
            .as_ref()
            .and_then(|d| d.cnpj.clone().or_else(|| d.cpf.clone()))
            .unwrap_or_default();
        let dest_ie = dest.as_ref().and_then(|d| d.ie.clone()).unwrap_or_default();
        let dest_ender = dest.as_ref().and_then(|d| d.ender_dest.as_ref());
        let dest_x_lgr = dest_ender.and_then(|e| e.x_lgr.clone()).unwrap_or_default();
        let dest_nro = dest_ender.and_then(|e| e.nro.clone()).unwrap_or_default();
        let dest_x_bairro = dest_ender
            .and_then(|e| e.x_bairro.clone())
            .unwrap_or_default();
        let dest_x_mun = dest_ender.and_then(|e| e.x_mun.clone()).unwrap_or_default();
        let dest_uf = dest_ender.and_then(|e| e.uf.clone()).unwrap_or_default();
        let dest_cep = dest_ender.and_then(|e| e.cep.clone()).unwrap_or_default();

        // Totais
        let icms_tot = inf.total.icms_tot.as_ref();
        let v_bc = icms_tot.and_then(|t| t.v_bc.clone()).unwrap_or_default();
        let v_icms = icms_tot.and_then(|t| t.v_icms.clone()).unwrap_or_default();
        let v_bc_st = icms_tot.and_then(|t| t.v_bc_st.clone()).unwrap_or_default();
        let v_st = icms_tot.and_then(|t| t.v_st.clone()).unwrap_or_default();
        let v_prod = icms_tot.and_then(|t| t.v_prod.clone()).unwrap_or_default();
        let v_frete = icms_tot.and_then(|t| t.v_frete.clone()).unwrap_or_default();
        let v_seg = icms_tot.and_then(|t| t.v_seg.clone()).unwrap_or_default();
        let v_desc = icms_tot.and_then(|t| t.v_desc.clone()).unwrap_or_default();
        let v_outro = icms_tot.and_then(|t| t.v_outro.clone()).unwrap_or_default();
        let v_ipi = icms_tot.and_then(|t| t.v_ipi.clone()).unwrap_or_default();
        let v_nf = icms_tot.and_then(|t| t.v_nf.clone()).unwrap_or_default();

        // Transporte
        let mod_frete = inf.transp.mod_frete.as_deref().unwrap_or("");
        let mod_frete_label = match mod_frete {
            "0" => "0-Emitente",
            "1" => "1-Destinatário",
            "2" => "2-Terceiros",
            "9" => "9-Sem frete",
            other => other,
        };

        // Observação
        let inf_cpl = inf.inf_adic.inf_cpl.clone().unwrap_or_default();

        // Itens
        let items: Vec<PdfItemA4> = inf
            .det
            .iter()
            .map(|det| {
                let prod = &det.prod;
                let imposto = &det.imposto;
                let icms = imposto.icms.as_ref().and_then(|i| i.icms00.as_ref());
                PdfItemA4 {
                    n_item: det.n_item.clone().unwrap_or_default(),
                    c_prod: prod.c_prod.clone().unwrap_or_default(),
                    x_prod: prod.x_prod.clone().unwrap_or_default(),
                    ncm: prod.ncm.clone().unwrap_or_default(),
                    cfop: prod.cfop.clone().unwrap_or_default(),
                    u_com: prod.u_com.clone().unwrap_or_default(),
                    q_com: prod.q_com.clone().unwrap_or_default(),
                    v_un_com: prod.v_un_com.clone().unwrap_or_default(),
                    v_prod: prod.v_prod.clone().unwrap_or_default(),
                    v_desc: String::new(),
                    v_ipi: String::new(),
                    p_icms: icms.and_then(|i| i.p_icms.clone()).unwrap_or_default(),
                    v_icms: icms.and_then(|i| i.v_icms.clone()).unwrap_or_default(),
                    p_ipi: String::new(),
                }
            })
            .collect();

        pdf_builder_a4::build_pdf_a4(
            logo.as_deref(),
            &chave_acesso,
            &n_prot,
            &dh_recbto,
            &tp_nf,
            &n_nf,
            &serie,
            &dh_emi,
            &dh_sai_ent,
            &nat_op,
            &tp_amb,
            &emit_x_nome,
            &emit_cnpj,
            &emit_ie,
            "", // emit_iest
            &emit_x_lgr,
            &emit_nro,
            &emit_x_bairro,
            &emit_x_mun,
            &emit_uf,
            &emit_cep,
            &emit_fone,
            &dest_x_nome,
            &dest_cnpj_cpf,
            &dest_ie,
            &dest_x_lgr,
            &dest_nro,
            &dest_x_bairro,
            &dest_x_mun,
            &dest_uf,
            &dest_cep,
            "", // dest_fone
            &v_bc,
            &v_icms,
            &v_bc_st,
            &v_st,
            &v_prod,
            &v_frete,
            &v_seg,
            &v_desc,
            &v_outro,
            &v_ipi,
            &v_nf,
            "", // transp_x_nome
            "", // transp_cnpj_cpf
            mod_frete_label,
            "", // transp_uf
            "", // placa
            "", // marca
            "", // vol_qtd
            "", // vol_esp
            "", // vol_peso_b
            "", // vol_peso_l
            &inf_cpl,
            "", // inf_fisco
            &items,
        )
    }

    pub async fn generate_65_80mm(nfe_proc: NFeProc, qr_side: bool) -> Result<Vec<u8>, String> {
        let inf = &nfe_proc.nfe.inf_nfe;
        let ide = &inf.ide;
        let emit = &inf.emit;
        let dest = &inf.dest;
        let prot = &nfe_proc.prot_nfe.inf_prot;
        let supl = &nfe_proc.nfe.inf_nfe_supl;

        // Chave de acesso (Id sem prefixo "NFe")
        let chave_acesso = inf
            .id
            .as_deref()
            .unwrap_or("")
            .strip_prefix("NFe")
            .unwrap_or(inf.id.as_deref().unwrap_or(""))
            .to_string();

        // Protocolo
        let n_prot = prot
            .as_ref()
            .and_then(|p| p.n_prot.clone())
            .unwrap_or_default();
        let dh_recbto = prot
            .as_ref()
            .and_then(|p| p.dh_recbto.clone())
            .unwrap_or_default();

        // Emitente
        let emit_x_nome = emit
            .x_fant
            .as_deref()
            .filter(|v| !v.trim().is_empty())
            .or(emit.x_nome.as_deref().filter(|v| !v.trim().is_empty()))
            .unwrap_or_default()
            .to_string();
        let emit_cnpj = emit.cnpj.clone().unwrap_or_default();
        let emit_ie = emit.ie.clone().unwrap_or_default();
        let emit_uf = emit.ender_emit.uf.clone().unwrap_or_default();
        let emit_x_lgr = emit.ender_emit.x_lgr.clone().unwrap_or_default();
        let emit_nro = emit.ender_emit.nro.clone().unwrap_or_default();
        let emit_x_bairro = emit.ender_emit.x_bairro.clone().unwrap_or_default();
        let emit_x_mun = emit.ender_emit.x_mun.clone().unwrap_or_default();

        // Ambiente / série / número / data
        let tp_amb = ide.tp_amb.clone().unwrap_or_default();
        let serie = ide.serie.clone().unwrap_or_default();
        let n_nf = ide.n_nf.clone().unwrap_or_default();
        let dh_emi = ide.dh_emi.clone().unwrap_or_default();

        // Destinatário
        let dest_cpf_cnpj = dest
            .as_ref()
            .and_then(|d| d.cnpj.clone().or_else(|| d.cpf.clone()))
            .unwrap_or_default();
        let dest_x_nome = dest
            .as_ref()
            .and_then(|d| d.x_nome.clone())
            .unwrap_or_default();

        // Totais
        let icms_tot = inf.total.icms_tot.as_ref();
        let v_nf = icms_tot.and_then(|t| t.v_nf.clone()).unwrap_or_default();
        let v_desc = icms_tot.and_then(|t| t.v_desc.clone()).unwrap_or_default();
        let v_prod = icms_tot.and_then(|t| t.v_prod.clone()).unwrap_or_default();
        let v_tot_trib = icms_tot
            .and_then(|t| t.v_tot_trib.clone())
            .unwrap_or_default();

        // Troco
        let v_troco = inf.pag.v_troco.clone().unwrap_or_default();

        // Formas de pagamento
        let payments: Vec<NfcePayment> = inf
            .pag
            .det_pag
            .iter()
            .map(|d| NfcePayment {
                t_pag: d.t_pag.clone().unwrap_or_default(),
                v_pag: d.v_pag.clone().unwrap_or_default(),
            })
            .collect();

        // Observação
        let inf_cpl = inf.inf_adic.inf_cpl.clone().unwrap_or_default();

        // QR Code URL
        let qr_code_url = supl
            .as_ref()
            .and_then(|s| s.qr_code.clone())
            .unwrap_or_default();

        // Itens
        let items: Vec<PdfItem> = inf
            .det
            .iter()
            .map(|det| {
                let prod = &det.prod;
                PdfItem {
                    n_item: det.n_item.clone().unwrap_or_default(),
                    x_prod: prod.x_prod.clone().unwrap_or_default(),
                    q_com: prod.q_com.clone().unwrap_or_default(),
                    u_com: prod.u_com.clone().unwrap_or_default(),
                    v_un_com: prod.v_un_com.clone().unwrap_or_default(),
                    v_prod: prod.v_prod.clone().unwrap_or_default(),
                }
            })
            .collect();

        pdf_builder_nfce_80mm::build_pdf_nfce_80mm(
            &chave_acesso,
            &n_prot,
            &dh_recbto,
            &emit_x_nome,
            &emit_cnpj,
            &emit_ie,
            &emit_uf,
            &emit_x_lgr,
            &emit_nro,
            &emit_x_bairro,
            &emit_x_mun,
            &tp_amb,
            &serie,
            &n_nf,
            &dh_emi,
            &dest_cpf_cnpj,
            &dest_x_nome,
            &v_nf,
            &v_desc,
            &v_prod,
            &v_troco,
            &v_tot_trib,
            &payments,
            &inf_cpl,
            &items,
            &qr_code_url,
            qr_side,
        )
    }
}