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  1. # Copyright 2018 Forest and Biomass Romania
  2. # Copyright 2020 ForgeFlow S.L. (https://www.forgeflow.com)
  3. # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
  4. from odoo import api, models
  5. class VATReport(models.AbstractModel):
  6. _name = "report.account_financial_report.vat_report"
  7. _description = "Vat Report Report"
  8. def _get_tax_data(self, tax_ids):
  9. taxes = self.env["account.tax"].browse(tax_ids)
  10. tax_data = {}
  11. for tax in taxes:
  12. tax_data.update(
  13. {
  14. tax.id: {
  15. "id": tax.id,
  16. "name": tax.name,
  17. "tax_group_id": tax.tax_group_id.id,
  18. }
  19. }
  20. )
  21. return tax_data
  22. @api.model
  23. def _get_vat_report_domain(self, company_id, date_from, date_to):
  24. domain = [
  25. ("company_id", "=", company_id),
  26. ("date", ">=", date_from),
  27. ("date", "<", date_to),
  28. ("tax_line_id", "!=", False),
  29. ("tax_exigible", "=", True),
  30. ]
  31. return domain
  32. def _get_vat_report_data(self, company_id, date_from, date_to):
  33. domain = self._get_vat_report_domain(company_id, date_from, date_to)
  34. ml_fields = [
  35. "id",
  36. "tax_base_amount",
  37. "balance",
  38. "tax_line_id",
  39. "tax_repartition_line_id",
  40. "analytic_tag_ids",
  41. ]
  42. tax_move_lines = self.env["account.move.line"].search_read(
  43. domain=domain, fields=ml_fields
  44. )
  45. vat_data = {}
  46. tax_ids = set()
  47. for tax_move_line in tax_move_lines:
  48. tax_ml_id = tax_move_line["id"]
  49. repartition = self.env["account.tax.repartition.line"].browse(
  50. tax_move_line["tax_repartition_line_id"][0]
  51. )
  52. vat_data[tax_ml_id] = {}
  53. vat_data[tax_ml_id].update(
  54. {
  55. "id": tax_ml_id,
  56. "net": tax_move_line["tax_base_amount"],
  57. "tax": tax_move_line["balance"]
  58. if tax_move_line["balance"] > 0
  59. else (-1) * tax_move_line["balance"],
  60. "tax_line_id": tax_move_line["tax_line_id"],
  61. "tags_ids": repartition.tag_ids.ids,
  62. }
  63. )
  64. tax_ids.add(tax_move_line["tax_line_id"][0])
  65. tax_data = self._get_tax_data(tax_ids)
  66. return vat_data, tax_data
  67. def _get_tax_group_data(self, tax_group_ids):
  68. tax_groups = self.env["account.tax.group"].browse(tax_group_ids)
  69. tax_group_data = {}
  70. for tax_group in tax_groups:
  71. tax_group_data.update(
  72. {
  73. tax_group.id: {
  74. "id": tax_group.id,
  75. "name": tax_group.name,
  76. "code": str(tax_group.sequence),
  77. }
  78. }
  79. )
  80. return tax_group_data
  81. def _get_vat_report_group_data(self, vat_report_data, tax_data, tax_detail):
  82. vat_report = {}
  83. for tax_move_line in vat_report_data.values():
  84. tax_id = tax_move_line["tax_line_id"][0]
  85. tax_group_id = tax_data[tax_id]["tax_group_id"]
  86. if tax_group_id not in vat_report.keys():
  87. vat_report[tax_group_id] = {}
  88. vat_report[tax_group_id]["net"] = 0.0
  89. vat_report[tax_group_id]["tax"] = 0.0
  90. vat_report[tax_group_id][tax_id] = dict(tax_data[tax_id])
  91. vat_report[tax_group_id][tax_id].update({"net": 0.0, "tax": 0.0})
  92. else:
  93. if tax_id not in vat_report[tax_group_id].keys():
  94. vat_report[tax_group_id][tax_id] = dict(tax_data[tax_id])
  95. vat_report[tax_group_id][tax_id].update({"net": 0.0, "tax": 0.0})
  96. vat_report[tax_group_id]["net"] += tax_move_line["net"]
  97. vat_report[tax_group_id]["tax"] += tax_move_line["tax"]
  98. vat_report[tax_group_id][tax_id]["net"] += tax_move_line["net"]
  99. vat_report[tax_group_id][tax_id]["tax"] += tax_move_line["tax"]
  100. tax_group_data = self._get_tax_group_data(vat_report.keys())
  101. vat_report_list = []
  102. for tax_group_id in vat_report.keys():
  103. vat_report[tax_group_id]["name"] = tax_group_data[tax_group_id]["name"]
  104. vat_report[tax_group_id]["code"] = tax_group_data[tax_group_id]["code"]
  105. if tax_detail:
  106. vat_report[tax_group_id]["taxes"] = []
  107. for tax_id in vat_report[tax_group_id]:
  108. if isinstance(tax_id, int):
  109. vat_report[tax_group_id]["taxes"].append(
  110. vat_report[tax_group_id][tax_id]
  111. )
  112. vat_report_list.append(vat_report[tax_group_id])
  113. return vat_report_list
  114. def _get_tags_data(self, tags_ids):
  115. tags = self.env["account.account.tag"].browse(tags_ids)
  116. tags_data = {}
  117. for tag in tags:
  118. tags_data.update({tag.id: {"code": "", "name": tag.name}})
  119. return tags_data
  120. def _get_vat_report_tag_data(self, vat_report_data, tax_data, tax_detail):
  121. vat_report = {}
  122. for tax_move_line in vat_report_data.values():
  123. tax_id = tax_move_line["tax_line_id"][0]
  124. tags_ids = tax_move_line["tags_ids"]
  125. if tags_ids:
  126. for tag_id in tags_ids:
  127. if tag_id not in vat_report.keys():
  128. vat_report[tag_id] = {}
  129. vat_report[tag_id]["net"] = 0.0
  130. vat_report[tag_id]["tax"] = 0.0
  131. vat_report[tag_id][tax_id] = dict(tax_data[tax_id])
  132. vat_report[tag_id][tax_id].update({"net": 0.0, "tax": 0.0})
  133. else:
  134. if tax_id not in vat_report[tag_id].keys():
  135. vat_report[tag_id][tax_id] = dict(tax_data[tax_id])
  136. vat_report[tag_id][tax_id].update({"net": 0.0, "tax": 0.0})
  137. vat_report[tag_id][tax_id]["net"] += tax_move_line["net"]
  138. vat_report[tag_id][tax_id]["tax"] += tax_move_line["tax"]
  139. vat_report[tag_id]["net"] += tax_move_line["net"]
  140. vat_report[tag_id]["tax"] += tax_move_line["tax"]
  141. tags_data = self._get_tags_data(vat_report.keys())
  142. vat_report_list = []
  143. for tag_id in vat_report.keys():
  144. vat_report[tag_id]["name"] = tags_data[tag_id]["name"]
  145. vat_report[tag_id]["code"] = tags_data[tag_id]["code"]
  146. if tax_detail:
  147. vat_report[tag_id]["taxes"] = []
  148. for tax_id in vat_report[tag_id]:
  149. if isinstance(tax_id, int):
  150. vat_report[tag_id]["taxes"].append(vat_report[tag_id][tax_id])
  151. vat_report_list.append(vat_report[tag_id])
  152. return vat_report_list
  153. def _get_report_values(self, docids, data):
  154. wizard_id = data["wizard_id"]
  155. company = self.env["res.company"].browse(data["company_id"])
  156. company_id = data["company_id"]
  157. date_from = data["date_from"]
  158. date_to = data["date_to"]
  159. based_on = data["based_on"]
  160. tax_detail = data["tax_detail"]
  161. vat_report_data, tax_data = self._get_vat_report_data(
  162. company_id, date_from, date_to
  163. )
  164. if based_on == "taxgroups":
  165. vat_report = self._get_vat_report_group_data(
  166. vat_report_data, tax_data, tax_detail
  167. )
  168. else:
  169. vat_report = self._get_vat_report_tag_data(
  170. vat_report_data, tax_data, tax_detail
  171. )
  172. return {
  173. "doc_ids": [wizard_id],
  174. "doc_model": "open.items.report.wizard",
  175. "docs": self.env["open.items.report.wizard"].browse(wizard_id),
  176. "company_name": company.display_name,
  177. "currency_name": company.currency_id.name,
  178. "date_to": data["date_to"],
  179. "date_from": data["date_from"],
  180. "based_on": data["based_on"],
  181. "tax_detail": data["tax_detail"],
  182. "vat_report": vat_report,
  183. }