Filter

animals

category: ObjectID
race: ObjectID
destination: ObjectID
categoryType: ObjectID
ageMin: Number
ageMax: Number

forage

type: ObjectId
harvest: Boolean (all if not specified)
harvestDate: Date

plants

specie: ObjectId
variety: ObjectId
graft: ObjectId
ageMin: Number
ageMax: Number
certified: Boolean (all when not specified)

posts

postType: animal/VF/plant/oil/forage
page: Number (starts at 0)
pageLimit: Number
sortBy: time/price
sortOrder: ASC/DESC
status: pending/...
priceMin: Number
priceMax: Number
priceNegotiable: Boolean (cancels price range)
quantityMin: Number
quantityMax: Number
unit: ObjectId
seller: ObjectId

VF

category: ObjectID
culture: ObjectID
variety: ObjectID
packaging: enum packaging
harvestStatus: enum harvest status
seedType: enum seed type