107 lines
4.8 KiB
SQL
107 lines
4.8 KiB
SQL
-- Copyright (c) 2026 Probo Inc <hello@probo.com>.
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--
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-- Permission to use, copy, modify, and/or distribute this software for any
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-- purpose with or without fee is hereby granted, provided that the above
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-- copyright notice and this permission notice appear in all copies.
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--
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-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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-- REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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-- AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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-- INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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-- LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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-- OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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-- PERFORMANCE OF THIS SOFTWARE.
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-- Create approval quorum status enum
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CREATE TYPE document_version_approval_quorum_status AS ENUM ('PENDING', 'APPROVED', 'REJECTED');
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-- Create approval decision state enum
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CREATE TYPE document_version_approval_decision_state AS ENUM ('PENDING', 'APPROVED', 'REJECTED');
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-- Create approval quorum table: groups approval decisions for a document version
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CREATE TABLE document_version_approval_quorums (
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id TEXT PRIMARY KEY,
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tenant_id TEXT NOT NULL,
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organization_id TEXT NOT NULL,
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version_id TEXT NOT NULL REFERENCES document_versions(id) ON DELETE CASCADE,
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status document_version_approval_quorum_status NOT NULL,
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created_at TIMESTAMP WITH TIME ZONE NOT NULL,
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updated_at TIMESTAMP WITH TIME ZONE NOT NULL
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);
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-- Ensure only one PENDING quorum per document version
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CREATE UNIQUE INDEX document_one_pending_quorum_idx
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ON document_version_approval_quorums (version_id)
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WHERE status = 'PENDING';
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-- Create approval decision table: one row per approver per quorum
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CREATE TABLE document_version_approval_decisions (
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id TEXT PRIMARY KEY,
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tenant_id TEXT NOT NULL,
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organization_id TEXT NOT NULL,
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quorum_id TEXT NOT NULL REFERENCES document_version_approval_quorums(id) ON DELETE CASCADE,
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approver_id TEXT NOT NULL REFERENCES iam_membership_profiles(id) ON UPDATE CASCADE ON DELETE RESTRICT,
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state document_version_approval_decision_state NOT NULL,
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comment TEXT,
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electronic_signature_id TEXT REFERENCES electronic_signatures(id) ON DELETE RESTRICT,
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decided_at TIMESTAMP WITH TIME ZONE,
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created_at TIMESTAMP WITH TIME ZONE NOT NULL,
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updated_at TIMESTAMP WITH TIME ZONE NOT NULL,
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UNIQUE (quorum_id, approver_id)
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);
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-- Add document types to electronic_signature_document_type enum
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ALTER TYPE electronic_signature_document_type ADD VALUE 'GOVERNANCE';
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ALTER TYPE electronic_signature_document_type ADD VALUE 'POLICY';
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ALTER TYPE electronic_signature_document_type ADD VALUE 'PROCEDURE';
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ALTER TYPE electronic_signature_document_type ADD VALUE 'PLAN';
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ALTER TYPE electronic_signature_document_type ADD VALUE 'REGISTER';
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ALTER TYPE electronic_signature_document_type ADD VALUE 'RECORD';
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ALTER TYPE electronic_signature_document_type ADD VALUE 'REPORT';
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ALTER TYPE electronic_signature_document_type ADD VALUE 'TEMPLATE';
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-- Add document_name to electronic_signatures for email subject
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ALTER TABLE electronic_signatures ADD COLUMN document_name TEXT;
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-- Backfill: create APPROVED quorums for existing published versions that have approvers
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INSERT INTO document_version_approval_quorums (id, tenant_id, organization_id, version_id, status, created_at, updated_at)
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SELECT DISTINCT
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generate_gid(decode_base64_unpadded(dv.tenant_id), 69),
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dv.tenant_id,
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dv.organization_id,
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dv.id,
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'APPROVED'::document_version_approval_quorum_status,
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dv.published_at,
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dv.published_at
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FROM document_versions dv
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WHERE dv.status = 'PUBLISHED'
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AND dv.published_at IS NOT NULL
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AND (
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EXISTS (SELECT 1 FROM document_version_approvers dva WHERE dva.document_version_id = dv.id)
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OR EXISTS (SELECT 1 FROM document_approvers da WHERE da.document_id = dv.document_id)
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);
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-- Backfill: create APPROVED decisions linked to the quorums
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INSERT INTO document_version_approval_decisions (
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id, tenant_id, organization_id, quorum_id,
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approver_id, state, decided_at, created_at, updated_at
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)
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SELECT
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generate_gid(decode_base64_unpadded(dv.tenant_id), 70),
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dv.tenant_id,
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dv.organization_id,
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q.id,
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COALESCE(dva.approver_profile_id, da.approver_profile_id),
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'APPROVED'::document_version_approval_decision_state,
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dv.published_at,
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dv.published_at,
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dv.published_at
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FROM document_versions dv
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JOIN document_version_approval_quorums q ON q.version_id = dv.id
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LEFT JOIN document_version_approvers dva ON dva.document_version_id = dv.id
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LEFT JOIN document_approvers da ON da.document_id = dv.document_id
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AND dva.approver_profile_id IS NULL
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WHERE dv.status = 'PUBLISHED'
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AND COALESCE(dva.approver_profile_id, da.approver_profile_id) IS NOT NULL
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ON CONFLICT (quorum_id, approver_id) DO NOTHING;
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