3344f09563
计划见 docs/architecture/vision-plan.md（VS1–VS13，docs/decisions.md）。 - 验证：OCR（RapidOCR + PP-OCRv6 small，CPU）和 DeepSeek Flash 看图在国动投标文件 和 7 张证书上初测（tech-validation §7，代码 spikes/s5-ocr/） - OCR 服务 services/ocr（镜像、Compose 服务）：整页转正（含 180°）、红章附近按红色通道重读 - 扫描页和插图识别后并入文字层 v6，句子标 source=ocr；出处标「OCR」（迁移 0013）； 依据识别文字的问题降级，规则不查扫描附件；国动端到端见 check-eval §16 - 资质库上传识别：添加资质对话框最上面传证书照片，识别后填表，只预填和 OCR 文字 对得上的字段；识别值留痕、照片挂成附件（迁移 0014，提示词 vision.cert_fields v1） - 资质库改为查看详情（只读键值 + 附件缩略图），附件用大图浏览控件看，不开新标签页 （设计规范 §7.23）；PDF 附件按页出预览图 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
"""资质库上传识别（vision-plan 第 2 步）：上传证书扫描件 → OCR + 视觉模型识别 → 用户核对后保存成资质。
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- qualification_scan：一次识别。原件按企业级密钥加密存对象存储；result 是识别结果（每张证书的字段、引用的 OCR 行、
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校验结论）。没保存的识别 24 小时后连同原件删除（worker 定时任务）；
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- qualification.holder：证书主体（企业名、著作权人、持证人）；
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- qualification.ai_values：保存时的识别值快照（识别值和用户最终值都留痕，同清单项的 ai_values）；
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- ai_call.job_type 加 qualification_scan。
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Revision ID: 0014
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"""
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from __future__ import annotations
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from alembic import op
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revision = "0014"
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down_revision = "0013"
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def upgrade() -> None:
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op.get_bind().exec_driver_sql("""
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ALTER TABLE qualification ADD COLUMN holder text;
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ALTER TABLE qualification ADD COLUMN ai_values jsonb;
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CREATE TABLE qualification_scan (
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id uuid PRIMARY KEY,
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tenant_id uuid NOT NULL REFERENCES tenant (id),
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filename text NOT NULL,
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object_key text NOT NULL,
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sha256 bytea NOT NULL,
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size_bytes bigint NOT NULL,
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media_type text NOT NULL,
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status text NOT NULL DEFAULT 'queued' CHECK (status IN ('queued', 'running', 'succeeded', 'failed')),
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error_code text,
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result jsonb,
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created_by uuid NOT NULL REFERENCES user_account (id),
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created_at timestamptz NOT NULL DEFAULT now(),
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finished_at timestamptz,
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UNIQUE (tenant_id, id)
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);
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CREATE INDEX ON qualification_scan (tenant_id, created_at);
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ALTER TABLE qualification_scan ENABLE ROW LEVEL SECURITY;
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ALTER TABLE qualification_scan FORCE ROW LEVEL SECURITY;
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CREATE POLICY tenant_isolation ON qualification_scan
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USING (tenant_id = current_tenant()) WITH CHECK (tenant_id = current_tenant());
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ALTER TABLE ai_call DROP CONSTRAINT ai_call_job_type_check;
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ALTER TABLE ai_call ADD CONSTRAINT ai_call_job_type_check
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CHECK (job_type IN ('parse_job', 'check_run', 'qualification_scan'));
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""")
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def downgrade() -> None:
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op.get_bind().exec_driver_sql("""
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-- ai_call 只追加、不能删行：job_type 的约束保持三种取值
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DROP TABLE qualification_scan;
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ALTER TABLE qualification DROP COLUMN ai_values;
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ALTER TABLE qualification DROP COLUMN holder;
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""")
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