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CREATE TYPE "public"."qna_category" AS ENUM('engineering', 'procurement', 'technical_sales');--> statement-breakpoint
DROP VIEW "public"."qna_answer_view";--> statement-breakpoint
DROP VIEW "public"."qna_comment_view";--> statement-breakpoint
DROP VIEW "public"."qna_view";--> statement-breakpoint
ALTER TABLE "qna" ADD COLUMN "category" "qna_category" NOT NULL;--> statement-breakpoint
CREATE VIEW "public"."qna_answer_view" AS (select "qna_answer"."id", "qna_answer"."qna_id", "qna_answer"."content", "qna_answer"."author", "qna_answer"."created_at", "qna_answer"."updated_at", "qna_answer"."is_deleted", "qna_answer"."deleted_at", "qna"."title", "qna"."author", "qna"."created_at", "qna"."category", "users"."name", "users"."email", "users"."domain", "users"."phone", "users"."image_url", "users"."language", "vendors"."vendor_name", "vendors"."vendor_code", "tech_vendors"."vendor_name", "tech_vendors"."vendor_code", COALESCE("vendors"."vendor_name", "tech_vendors"."vendor_name") as "company_name", COALESCE("vendors"."vendor_code", "tech_vendors"."vendor_code") as "company_code",
CASE
WHEN "vendors"."vendor_name" IS NOT NULL THEN 'vendor'
WHEN "tech_vendors"."vendor_name" IS NOT NULL THEN 'techVendor'
ELSE NULL
END
as "vendor_type", (
SELECT COUNT(*)::int
FROM "qna_comments" qc
WHERE qc.answer_id = "qna_answer"."id"
AND qc.is_deleted = false
) as "total_comments", (
SELECT COUNT(*)::int
FROM "qna_comments" qc
WHERE qc.answer_id = "qna_answer"."id"
AND qc.is_deleted = false
) as "comment_count", (
SELECT COUNT(*)::int
FROM "qna_comments" qc
WHERE qc.answer_id = "qna_answer"."id"
AND qc.parent_comment_id IS NULL
AND qc.is_deleted = false
) as "parent_comments_count", (
SELECT COUNT(*)::int
FROM "qna_comments" qc
WHERE qc.answer_id = "qna_answer"."id"
AND qc.parent_comment_id IS NOT NULL
AND qc.is_deleted = false
) as "child_comments_count", (
SELECT MAX(qc.created_at)
FROM "qna_comments" qc
WHERE qc.answer_id = "qna_answer"."id"
AND qc.is_deleted = false
) as "last_commented_at", (
SELECT ROW_NUMBER() OVER (
PARTITION BY qa2.qna_id
ORDER BY qa2.created_at ASC
)
FROM "qna_answer" qa2
WHERE qa2.id = "qna_answer"."id"
AND qa2.is_deleted = false
) as "answer_order", (
"qna_answer"."id" = (
SELECT qa2.id
FROM "qna_answer" qa2
WHERE qa2.qna_id = "qna_answer"."qna_id"
AND qa2.is_deleted = false
ORDER BY qa2.created_at ASC
LIMIT 1
)
) as "is_first_answer", (
"qna_answer"."id" = (
SELECT qa2.id
FROM "qna_answer" qa2
WHERE qa2.qna_id = "qna_answer"."qna_id"
AND qa2.is_deleted = false
ORDER BY qa2.created_at DESC
LIMIT 1
)
) as "is_latest_answer" from "qna_answer" left join "qna" on "qna_answer"."qna_id" = "qna"."id" left join "users" on "qna_answer"."author" = "users"."id" left join "vendors" on "users"."company_id" = "vendors"."id" left join "tech_vendors" on "users"."tech_company_id" = "tech_vendors"."id" where "qna_answer"."is_deleted" = false order by "qna_answer"."created_at");--> statement-breakpoint
CREATE VIEW "public"."qna_comment_view" AS (select "qna_comments"."id", "qna_comments"."content", "qna_comments"."author", "qna_comments"."answer_id", "qna_comments"."parent_comment_id", "qna_comments"."created_at", "qna_comments"."updated_at", "qna_comments"."is_deleted", "qna_comments"."deleted_at", "qna_answer"."content", "qna_answer"."author", "qna_answer"."created_at", "qna_answer"."qna_id", "qna"."title", "qna"."author", "qna"."category", "users"."name", "users"."email", "users"."domain", "users"."image_url", "vendors"."vendor_name", "tech_vendors"."vendor_name", COALESCE("vendors"."vendor_name", "tech_vendors"."vendor_name") as "company_name",
CASE
WHEN "vendors"."vendor_name" IS NOT NULL THEN 'vendor'
WHEN "tech_vendors"."vendor_name" IS NOT NULL THEN 'techVendor'
ELSE NULL
END
as "vendor_type", "qna_comments"."parent_comment_id" IS NULL as "is_parent_comment", "qna_comments"."parent_comment_id" IS NOT NULL as "is_child_comment", (
SELECT COUNT(*)::int
FROM "qna_comments" qc2
WHERE qc2.parent_comment_id = "qna_comments"."id"
AND qc2.is_deleted = false
) as "child_comments_count", (
SELECT COUNT(*) > 0
FROM "qna_comments" qc2
WHERE qc2.parent_comment_id = "qna_comments"."id"
AND qc2.is_deleted = false
) as "has_child_comments",
CASE
WHEN "qna_comments"."parent_comment_id" IS NULL THEN 0
ELSE 1
END
as "comment_depth", (
SELECT ROW_NUMBER() OVER (
PARTITION BY qc2.answer_id, qc2.parent_comment_id
ORDER BY qc2.created_at ASC
)
FROM "qna_comments" qc2
WHERE qc2.id = "qna_comments"."id"
AND qc2.is_deleted = false
) as "comment_order" from "qna_comments" left join "qna_answer" on "qna_comments"."answer_id" = "qna_answer"."id" left join "qna" on "qna_answer"."qna_id" = "qna"."id" left join "users" on "qna_comments"."author" = "users"."id" left join "vendors" on "users"."company_id" = "vendors"."id" left join "tech_vendors" on "users"."tech_company_id" = "tech_vendors"."id" where "qna_comments"."is_deleted" = false order by "qna_comments"."created_at");--> statement-breakpoint
CREATE VIEW "public"."qna_view" AS (select "qna"."id", "qna"."title", "qna"."content", "qna"."author", "qna"."category", "qna"."created_at", "qna"."updated_at", "qna"."is_deleted", "qna"."deleted_at", "users"."name", "users"."email", "users"."domain", "users"."phone", "users"."image_url", "users"."language", "users"."is_active", "users"."last_login_at", "vendors"."vendor_name", "vendors"."vendor_code", "vendors"."status", "vendors"."country", "vendors"."business_size", "tech_vendors"."vendor_name", "tech_vendors"."vendor_code", "tech_vendors"."status", "tech_vendors"."country", "tech_vendors"."tech_vendor_type", COALESCE("vendors"."vendor_name", "tech_vendors"."vendor_name") as "company_name", COALESCE("vendors"."vendor_code", "tech_vendors"."vendor_code") as "company_code", COALESCE("vendors"."country", "tech_vendors"."country") as "company_country",
CASE
WHEN "vendors"."vendor_name" IS NOT NULL THEN 'vendor'
WHEN "tech_vendors"."vendor_name" IS NOT NULL THEN 'techVendor'
ELSE NULL
END
as "vendor_type", (
SELECT COUNT(*)::int
FROM "qna_answer" qa
WHERE qa.qna_id = "qna"."id"
AND qa.is_deleted = false
) as "total_answers", (
SELECT COUNT(*)::int
FROM "qna_answer" qa
WHERE qa.qna_id = "qna"."id"
AND qa.is_deleted = false
) as "answer_count", (
SELECT MAX(qa.created_at)
FROM "qna_answer" qa
WHERE qa.qna_id = "qna"."id"
AND qa.is_deleted = false
) as "last_answered_at", (
SELECT MIN(qa.created_at)
FROM "qna_answer" qa
WHERE qa.qna_id = "qna"."id"
AND qa.is_deleted = false
) as "first_answered_at", (
SELECT COUNT(*)::int
FROM "qna_comments" qc
INNER JOIN "qna_answer" qa ON qc.answer_id = qa.id
WHERE qa.qna_id = "qna"."id"
AND qc.is_deleted = false
AND qa.is_deleted = false
) as "total_comments", (
SELECT GREATEST(
"qna"."updated_at",
COALESCE((
SELECT MAX(qa.updated_at)
FROM "qna_answer" qa
WHERE qa.qna_id = "qna"."id"
AND qa.is_deleted = false
), "qna"."updated_at"),
COALESCE((
SELECT MAX(qc.updated_at)
FROM "qna_comments" qc
INNER JOIN "qna_answer" qa ON qc.answer_id = qa.id
WHERE qa.qna_id = "qna"."id"
AND qc.is_deleted = false
AND qa.is_deleted = false
), "qna"."updated_at")
)
) as "last_activity_at", (
SELECT COUNT(*) > 0
FROM "qna_answer" qa
WHERE qa.qna_id = "qna"."id"
AND qa.is_deleted = false
) as "has_answers", (
SELECT COUNT(*) > 0
FROM "qna_answer" qa
WHERE qa.qna_id = "qna"."id"
AND qa.is_deleted = false
) as "is_answered", (
(SELECT COUNT(*) FROM "qna_answer" qa WHERE qa.qna_id = "qna"."id" AND qa.is_deleted = false) >= 3
OR
(SELECT COUNT(*) FROM "qna_comments" qc
INNER JOIN "qna_answer" qa ON qc.answer_id = qa.id
WHERE qa.qna_id = "qna"."id" AND qc.is_deleted = false AND qa.is_deleted = false) >= 5
) as "is_popular" from "qna" left join "users" on "qna"."author" = "users"."id" left join "vendors" on "users"."company_id" = "vendors"."id" left join "tech_vendors" on "users"."tech_company_id" = "tech_vendors"."id" where "qna"."is_deleted" = false order by "qna"."created_at");
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